Use the vertical line test to determine whether the relation is a function. If not, identify two points a vertical line
would pass through.

Use The Vertical Line Test To Determine Whether The Relation Is A Function. If Not, Identify Two Points

Answers

Answer 1

Answer:

function

Step-by-step explanation:

The verticle line test is basically seeing if it is a function

It is a function when the verticle line touches only one point on the graph at once

For example, if the graph was a circle, and u drew a verticle line through it, it would touch two points on the graph, so it is NOT a function

But for this parabola, if you draw a verticle line at any point, it only touches one point of the graph, so it is a function

Answer 2

A vertical line test is a graphical approach for assessing if a curve in the plane reflects the graph of a function.

The correct option is C, function.

What is a Vertical-line test?

The vertical line test is a method used to determine whether a graph represents a function or not. If a vertical line can be drawn on the graph such that it intersects the graph in more than one point, then the graph is not a function.

The graph of the given function, intersect the vertical axis or the y-axis at most one time, therefore, the given graph passes the vertical line test. Thus, it can be concluded that the given graph is a function.

Hence, the correct option is C, function.

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Related Questions

f(x)=4x^2+2x-6.find the range of function f(x).

Answers

Answer:

y ≥ 6.25

Step-by-step explanation:

f(x)=4x²+2x-6

positive (4) leading coefficient, curve is left up and right up

x coordinate of vertex: x = - b/2a = - 2/2*4 = - 1/4  (-0.25)

y = 4*(-1/4)² + 2*(-1/4) - 6 = -6 1/4  (-6.25)  ... extreme

range: y ≥ - 6.25    [-6.25,∞)

9x + 15 > 3- 3x what’s the solution and steps

Answers

9x +15 > 3-3x
Subtract 3 on both sides of the inequality sign
9x + 12 > -3x
Now subtract -9x on both sides of the inequality sign
12 > -15x
Now divide both sides of the inequality sign by -15
x > -12/15
Reduce it
x > -4/5

Rodney and Josiah each bought a package of the same kind of cookies at
the store. Rodney ate 1/2 package of cookies on Monday and 1/3 of the same package
on Tuesday. Josiah 5/12 ate of his package on Monday and 1/2 of the package on
Tuesday. Who ate more? How much more?

Answers

9514 1404 393

Answer:

  Josiah ate 1/12 package more

Step-by-step explanation:

Each of them ate 1/2 package on one of the days. On the other day, Rodney ate 1/3 = 4/12 of the package, and Josiah ate 5/12 of the package.

Josiah ate 5/12 -4/12 = 1/12 more of the package of cookies.

10(2x - 5) = -60
Pls

Answers

20x-50 =-60
20x=-10
X=-1/2
10 (2x - 5) = 60 (divide by 10 first on both sides)

2x - 5 = 6 (add 5 to both sides)

2x = 11 (divide by 2)

X = 5.5

Find the value of x that makes m ∥ n please help me

Answers

Given that x° and 2x° are same-side interior angles, the value of x is: 60.

Recall:

The consecutive interior angles or same-side interior angle formed when a transversal intercepts two parallel lines are supplementary. They add up to 180°.

x° and 2x° are same-side interior angles.

Therefore:

x° + 2x° = 180°

Add like terms together

3x° = 180°

Divide both sides by 3

x = 180/3

x = 60

In summary, given that x° and 2x° are same-side interior angles, the value of x is: 60.

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please help this is for my study guide thanks! ​

Answers

Answer:

-23/40, 9/24, 20/32, 7/8, 10

Step-by-step explanation:

I NEEDD HELP PLS AND THANK YOU

Answers

The correct answer is Option 3: 1/9.

If you divide the numerator by its denominator, it results in 0.11111111111. Hope this helps

What is the value of y?
A. 400
B. 30
C. 60°
D. 500

Answers

Answer:

2y°+y+10°+50°=180°[by sum of angles of triangle is 180°]

3y + 60°=180°

3y=180°-60°

3y=120°

y=120/3

y=40

option a.

solve pls brainliest

Answers

Answer: 8>a

Step-by-step explanation:

If 8 is greater than a, then this symbol > would be pointing at the 8. Think of it as a hungry mouth. It would rather have more food then less food, which is why is points at the 8.

Under what circumstances may a health insurer charge a higher premium to a woman with a genetic disposition to breast cancer? a) Her mother has breast cancer but she doesn't. O b) She has breast cancer. c) Her sister has breast cancer but she doesn't. d) Health insurers can never discriminate based on genetic information in this way.

Answers

Answer:

i think all can be corrected. and all r right

Maya spent her allowance on playing an arcade game a few times and riding the Ferris wheel more than once.

Write about what additional information you would need to create a two-variable equation for the scenario. What kind of problem could you solve with your equation?

Answers

Answer:

To write a two-variable equation, I would first need to know how much Maya’s allowance was. Then, I would need the cost of playing the arcade game and of riding the Ferris wheel. I could let the equation be cost of playing the arcade games plus cost of riding the Ferris wheel equals the total allowance. My variables would represent the number of times Maya played the arcade game and the number of times she rode the Ferris wheel. With this equation I could solve for how many times she rode the Ferris wheel given the number of times she played the arcade game.

Step-by-step explanation:

hope its right

2. Farmers harvested tomatoes on Monday, Tuesday, and
Wednesday. The number of tomatoes increased by 200 each
day. The farmers harvested a total of 5700 tomatoes. How
many tomatoes did the farmers harvest each day?

Answers

Answer:

Monday = 1,700

Tuesday = 1,900

Wednesday = 2,100

Step-by-step explanation:

i started by dividing the total (5700) by 3 (because there were 3 days)

5700 ÷ 3 = 1900

that gives us our middle number. from there, you subtract 200 to get the first day's number and add 200 to get the third day's number

1900 - 200 = 1700

1900 + 200 = 2100

A square piece of cheese covers 10 square inches of a plate. What is the approximate length of one side of the piece of cheese? (Approximate to the nearest hundredth inch.)

3.14 inches
3.15 inches
3.16 inches
3.17 inches

Answers

Answer:

3.16 is the answer

Hope it helps!

Step-by-step explanation:

The approximate length of one side of the piece of cheese is 3.16 inches so option (C) will be correct.

What is a square?

A square is a geometrical figure in which we have four sides each side must be equal and the angle between two adjacent sides must be 90 degrees.

Area of square = Side²

The perimeter of the square = 4× side

Length of diagonal of square = √(2) × side

Let's say the length of the side of the piece is x

Then,

Area = x²

Since it covers 10 inches² so it means it has an area of  10 inches²

So,

x² = 10 ⇒ x = 3.16 inches.

Hence "The approximate length of one side of the piece of cheese is 3.16 inches".

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What would be the best next step in solving the following equation for x?

2x + 3 = 6

Answers

Answer:

hope this helps :)

Step-by-step explanation:

2x + 3 = 6

The best next step would be to subtract 3 from both sides of the equation.

2x + 3 - 3 = 6 - 3

⇒ 2x = 3

0.455 round to the nearest tenth

Answers

0.5

this part is a filler for the 20 character filter))

Answer:

0.5

Step-by-step explanation:

So tenth is at the 1st number from the "." so 0.1 So where the 1 is at. We then look at the thousandth spot and see if the number is over 5 if it is make it a 0 and make the next number to the left a +1, in this case 0.460, then make sure the hundredth place is over 5, as 6 is greater than 5 make the 6 a 0 and make the 4 a 5.

Place the numbers in order from least to greatest.

Answers

Answer:

436, 4297, 4301

Step-by-step explanation:

look at the digits carefully and arrange them

solve pls brainliest

Answers

Step-by-step explanation:

17/6 = 2⅚

hope this helps you.

Answer:

[tex] \frac{17}{6} = 2 \frac{5}{6} [/tex]

Step-by-step explanation:

[tex] \frac{17}{6} = \frac{12 + 5}{6} = \frac{12}{6} + \frac{5}{6} = 2 + \frac{5}{6} = 2 \frac{5}{6} [/tex]

───────────── ೄྀ࿐ ˊˎ-  

PRELIMINARY

Fractions are part of a whole. For example, if an object is divided into two equal parts, the value of each part is half or one-half of the total number of objects. Fractions can be expressed in the form: a/b

a is the numeratorb is the denominator

DISCUSSION

Fractions also have fractions in different forms but have the same value which are called equivalent fractions. Fractions can also be simplified. To find a fraction equal to a fraction, we can multiply (×) or divide (÷) the numerator and denominator of the fraction by the same number. And to simplify fractions, we can divide (÷) the numerator and denominator of the fraction with the same number.

**

There are various forms of fractions, including:

Common Fractions are fractions that consist of a numerator and denominator. Mixed fractions are fractions that consist of whole numbers and fractions. If the numerator of a fraction is greater than the denominator, the fraction can be converted into a mixed number. To get the mixed number form of a common fraction, divide the numerator of the fraction by the denominator. A decimal fraction is a fraction of tenths, hundredths, thousandths, and so on written using a comma (,).Percents are another form of fraction with a denominator of one hundred. Percent is written with the symbol %.

**

Now from the discussion above, it turns out that ordinary fractions still have two more types, namely =

Pure Fraction

➳ A pure fraction is a fraction whose numerator is smaller than the denominator.

Impure fractions

➳ An impure fraction is a fraction whose numerator is greater than its denominator.

**

The arithmetic operations also apply to fractions, including:

Addition (+)Subtraction (-)Multiplication (×)Division (÷)

................................

Answer Details:

Subject: Mathematics

Grade: 5

Question Code: 2

Material : Chapter 5 - Fractions

Categorization Code : 5.2.5

Keywords: Definition of Fractions, Types of Fractions

Marie is reading a 271-page book. She has already read 119 pages. She uses the equation 119+8h=271 to find out how long it will take her to finish the book if she reads at about 8 pages per hour.
Solve for h.

Answers

Answer:

答案是一棵 12 98 百年的橡树和一千棵橡树

Answer:

h- 19

Step-by-step explanation:

show the solution for 3x-2 ≥ x-1

Answers

Answer:

3

x

2

+

x

2

Hi there!  

»»————- ★ ————-««

I believe your answer is:  

[tex]x \geq \frac{1}{2}[/tex]

»»————- ★ ————-««  

Here’s why:  

⸻⸻⸻⸻

[tex]3x - 2 \geq x-1\\\rule{150}{0.5}\\\rightarrow 3x -2 + 2 \geq x - 1 + 2\\\\\rightarrow 3x \geq x + 1\\\\\rightarrow 3x -x \geq x - x + 1\\\\\rightarrow 2x \geq 1\\\\\rightarrow \frac{2x \geq 1}{2}\\\\\rightarrow \boxed{x \geq \frac{1}{2}}[/tex]

⸻⸻⸻⸻

»»————- ★ ————-««  

Hope this helps you. I apologize if it’s incorrect.  

Anton McRainy'sgross pay as a landscape designer is $52,375 a year. The state
income tax rate is 1.5% of taxable wages. Anton takes a married exemption of
$4,000 and $2,000 for his child. How much does Anton's employer withhold
yearly from his gross earnings for state income tax?
A.$710.25
B.$718.21
C.$695.63
D.$681.83

Answers

Answer:

C. $695.63

Step-by-step explanation:

The tax is applied to the total minus the exempted amount:

(52375 - 4000 - 2000)*1.5/100 ≈ 695.63

Correct choice is C

Answer:

yearly gross pay  $52,375

subtract the exemption $52,375 - (4000 + 2000) = 46375

calculate the state income tax (46375) x (0.015) = 695.625

rounder to the nearest hundred  $695.63

Your answer is C.

Step-by-step explanation:

Help asap i will give brainliest!!!!!

Answers

1.) slope: -4 (m = -4)

2.) slope: 0 (m = 0)

3.) slope: undefined (infinite)

4 & 5 are pictured below:)

hope this helps!

A line segment of length k is divided into 3 equal parts what is the distance between midpoints of the first and third segments

Answers

Line segment of length k is divided into 3 equal parts.

so first segment is 0-k/3 and third segment is 2/3k-k

so mid-pt of 1st = k/6 and 3rd = 5/6k

so the distance in between = 5/6k-k/6 = 4/6k = 2/3k

Write an equation in standard form of the line that passes through (-4,-4) and has the slope -3/2

Answers

Answer:

y=-1.5x-10

Step-by-step explanation:

standard form is y=mx+b m here is -1.5 -1.5*-4=6 6-10=-4

y=-1.5x-10

A family has two cars. The first car has a fuel efficiency of 15 miles per gallon of gas and the second has a fuel efficiency of 25 miles per gallon of gas. During one particular week, the two cars went a combined total of 1125 miles, for a total gas consumption of 55 gallons. How many gallons were consumed by each of the two cars that week?

Answers

Answer:

First car consumed 25 gallons

Second car consumed 30 gallons

Step-by-step explanation:

Let x = first car gallons

     y = second car gallons

15x + 25y = 1125

x + y = 55

Let's use substitution method

Subtract both sides of the bottom equation by y

x + y = 55

  - y     - y

x = 55 - y

Plug in the new x into the top equation

15(55 - y) + 25y = 1125

825 - 15y + 25y = 1125

10y + 825 = 1125

Subtract 825 from both sides

10y + 825 = 1125

      - 825    - 825

10y = 300

Divide by sides by 10

10y/10 = 300/10

y = 30

The second car consumed 30 gallons

Plug in the new y into one of the original equations; let's use the bottom one

x + 30 = 55

  - 30   - 30

x = 25

The first car consumed 25 gallons

Find the mean median mode and range. 2, 4, 7, 15, 7, 4, 5, 4

Answers

Answer:

Mean: 6

Median: 4.5

Mode: 4

Range: 13

Step-by-step explanation:

Answer:

mean = 6

median = 4.5

mode = 4

range = 13

Step-by-step explanation:

To find the mean, median, mode and range firstly place the numbers in ascending order.

2, 4, 7, 15, 7, 4, 5, 4

= 2, 4, 4, 4, 5, 7, 7, 15

Mean:

(Mean is the average of all the data in a set.)

[tex] \\ \tt2, 4, 4, 4, 5, 7, 7, 15[/tex]

[tex] \\ \tt = \frac{2 + 4 + 4 + 4 + 5 + 7 + 7 + 15}{8} [/tex]

[tex] \\ \tt = \frac{48}{8} [/tex]

[tex] \\ \bold{\tt = 6}[/tex]Median:

(Median is the middle number of the set.)

2, 4, 4, 4, 5, 7, 7, 15

median

= 4+5/2

= 9/2

= 4.5

Mode:

(Mode is the number which appears multiple times.)

2, 4, 4, 4, 5, 7, 7, 15

mode = 4

Range:

(Range is the number which comes by subtracting the smallest number to the largest number.)

2, 4, 4, 4, 5, 7, 7, 15

Largest number = 15

Smallest number= 2

range

= 15-2

= 13

Tickets for a raffle cost
$6. There were 743 tickets sold. One ticket will be randomly selected as the winner, and that person wins
$1100 and also the person is given back the cost of the ticket. For someone who buys a ticket, what is the Expected Value (the mean of the distribution)?

If the Expected Value is negative, be sure to include the "-" sign with the answer. Express the answer rounded to two decimal places.

Answers

Answer:

Tickets for a raffle cost $14. There were 834 tickets sold. One ticket will be randomly selected as the winner, and that person wins $1200 and also the person is given back the cost of the ticket. For someone who buys a ticket, what is the Expected Value (the mean of the distribution)?

-----

Random "winning" value::.....1214....... -14

Probabilities:::::............1/834.... 833/834

 

----------

Expected Value = (1*1214 -14*833)/834 = -$12.53

Step-by-step explanation:

Help PLEASE BRAINLIEST WILL BE GIVEN!

DO NOT SOLVE THE PROBLEM CROSSED OUT IN MTHE IMAGE PLEASE

How to get brainliest?
1. give correct answer
2. provide good, clear, step by step explanation

NO SCAMS PLEASE

Answers

Answer:

-3

Step-by-step explanation:

Looking at the graph, we can see that the y value of 7 corresponds to the x-value of -3. The y value is equivalent to the value f(x) holds. This means f(-3)=7 and x = -3.

Answer:

Brainliest plz

Step-by-step explanation:

the answer is 3

write six multiples of 2/5

Answers

Multiples of 2 are: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, ……Multiples of 3 are: 3, 6, 9, 12, 15, 18, 21, 24,

Create and solve another problem about jeremiah and his lemonade stand which requires multiplying decimals

Answers

Answer:

Step-by-step explanation:

Laser Kingdom charges an $80 flat fee to rent out their laser tag room for birthday parties, and an additional $9 per person (p). The maximum amount Kaylee will spend on her daughter’s birthday party is $250. How many friends is her daughter allowed to ask to the birthday party?

Answers

Answer: 18 friends

Explanation:
The equation would be y=9p+80.

To find how many people Kaylee can invite you need to plug in 250 for y then solve for p. The equation would look like this: 250=9p+80

Subtract 80 from both sides then divide by 9 to get the number of people.

170=9p
P=18.8889

Because you cannot have a fraction of a person you round down and get 18 people.
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