Mathematics College

PLEASE ANSWER THESE QUICK I NEED HELP PLEASE ITS ALGEBRA
1. Describe the graph of y = -|x + 4| - 5.


2. Describe how to use the Vertical Line Test and what it can tell us.

Answers

Answer 1

Step-by-step explanation:

1.)  y = - |x - 4| - 5 is an absolute value graph, where its vertex occurs at point (4, -5). The general form of the absolute value function is y = a |x – h| + k, where where:

a ≠ 0, and the value of a determines whether the graph opens up or down. If a is between 0 and 1, the graph is wider than the parent function.(h, k ) represents the vertex.

The given absolute value function, y = - |x - 4| - 5 is a downward-facing graph, where it is translated 4 units to the right (as given by the value of h = 4), and 5 units downward (as given by the value of k = 5).  

2.) The Vertical Line Test allows us to know whether or not a graph is actually a function.  If a vertical line intersects the graph in all places at exactly one point, then the relation is a function. To use the vertical-line test, imagine dragging a ruler held vertically across the  graph from left to right. If the graph is that of a function, the edge of the ruler would hit the graph only once for every x -value.  If you do this for the given graph, every vertical line intersects the graph in at most one point.

Attached is the graph of the given function, where I performed the Vertical Line Test.  As evidenced in the graph, every green vertical line intersects the graph at exactly one point (red dots on the graph). Thus, the graph passed the Vertical Line Test, thereby qualifying as a function.  

Please mark my answers as the Brainliest if you find this explanation helpful :)    

PLEASE ANSWER THESE QUICK I NEED HELP PLEASE ITS ALGEBRA 1. Describe The Graph Of Y = -|x + 4| - 5.2.

Related Questions

HELPPP!!! SOMEONE PLEEASEEE!!! :(
URGENT!!!!

Answers

Answer:

9.3%

Step-by-step explanation:

The declined rate is 1.3% during 9 years

13.2%-11.9%=1.3%

2015-1995=20 is the year difference

11.9%-1.3%=10.6% for 9 years

10.6%-1.3%=9.3% for another 9 years

so the answer has to be 9.3%

what is 437+1256
[tex]math[/tex]
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Answers

Answer:

1693 is the result of the sum 437 plus 1256

Which of the following describes point d?

Answers

The correct answer is C

Please mark brainiest!

15 people are to share 4.5 pizzas equally. What fraction of pizza do each one get?

Answers

Answer:

3/10

Step-by-step explanation:

4.5 divided by 15 = 0.3 or 3/10 in faction form.

The movement of the progress bar may be uneven becouse questions can be worth more or less including zero) depending on your answer
What is 35% of 28.6?
0.1001
1.001
10.01
0 100.1
Submit
Hold
Pass
Dony know answer
Skip for now

Answers

Answer:

10.01

Step-by-step explanation:

35% of 28.6

35/100*28.6

1001/100

=10.01


Find the product of 2 5/6 and 3

Answers

Answer:

8.5 or 8 1/2.

Step-by-step explanation:

To find the product of 2 5/6 and 3, you can multiply the two numbers together.

2 5/6 x 3 is equal to 8.5, therefore, the product of these two numbers is 8 1/2.

Explain what you need to do with the decimals when adding or subtracting with decimals?

Answers

You need to line up the numbers so the decimal points are aligned. If there are more decimal places for example let’s say 3.14+3.861 you would add them together but put 3.14 as 3.140 so the 1 in 3.861 has a place to go. By the way the answer is 7.001. When subtracting decimals you would do the same thing. For example 6.59-2.418 you would subtract the same way as you would with whole numbers just with decimals. So make 6.59 6.58 with 10 in the thousandths place. A bit confusing but it takes time to understand the concept. So practice! The answer would be 4.172. Hope this helps!

Mr. Liu is driving with 10 gallons of gas in his tank. His car uses 1.5 gallons of gas per hour.

Answers

Answer:

what's the question im confused sorry

What is 6 divided by 618


Answers

Answer:

103=618/6

0.0097=6/618

Step-by-step explanation:

Answer:

[tex]\frac{1}{103}[/tex] ≈ 0.009708738

Step-by-step explanation:

6 ÷ 618

Reduce the fraction  [tex]\frac{6}{618}[/tex]  to lowest terms by extracting and canceling out 6.

[tex]\frac{1}{103}[/tex]

Evaluate the expression.
-41-5(7–13)–19]
2(-1)
What is the value of the expression?

Answers

Answer:

-25

Step-by-step explanation:

k12

Answer:

-25

Step-by-step explanation:

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What is the slope-intercept form of the linear equation 4x + 2y = 24?


Drag and drop the appropriate number, symbol, or variable to each box.

Response areaResponse areaResponse area

Answers

Step-by-step explanation:

the slope-intercept form =x + (y/2) =6

v
What is the value of x?
(3x)
20
(x + 40)
R.
35
Ο Ο Ο Ο
w
S
60
70

Answers

the value of x is 20

Doug has a shelf 9 3/4 inches long for storing CDs. Each CD is 3/8 inches wide. How many CDs will fit in one shelf?

Answers

Answer:

26 CD's

Step-by-step explanation:

If the shelf is 9 3/4 inches long, and each CD is 3/8, all we have to do is divide. We get 26.

First:

Convert any mixed numbers to fractions.

Then your equation becomes:

39/4÷3/8

Applying the fractions formula for division,

=39×8/4×3

=312/12

Simplifying 312/12, the answer is

=26

13. Solve: x over 5 =6. X=
6
5
30
1.25

Answers

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let's solve :

[tex] \dfrac{x}{5} = 6[/tex]

[tex] \dfrac{x}{5} \times 5 = 6 \times 5[/tex]

[tex]x = 30[/tex]

value of x = 30

Answer:

30

Step-by-step explanation:

[tex] \mathfrak{ \frac{x}{5} = 6 }[/tex]

[tex] \mathfrak{ x = 5 × 6 }[/tex]

x = 30

Find X in these 3 right angle triangles

Answers

Answer:

x=3

Step-by-step explanation:

x-5+11=x

2x=-5+11

2x=6

x=3

Please help me with these thanks!! :)

Answers

Answer:

-6: integer, rational, real

0: whole, integer, rational, real

0.222...: rational, real

15/3: whole , integer (if talking 5), rational, real

2: all except irrational

√3: irrational, real

-12/6: Integer, rational, real

Answer:

Hii okay so,

Question One: Integer

Question Two: Whole

Question Three: Irrational

Question Four: Rational

Question Five: Real

Question Six: Rational

Question Seven: Irrational

Question Eight: Rational

Step-by-step explanation:

Remembering doing something like this last year. Hope this helps!

Heyyyy help me please

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

Here's your Answer :

18.134 after rounding off - 18.1

2.28 after rounding off - 2.3

let's perform subtraction to get the required Answer :

[tex]18.1 - 2.3[/tex]

[tex]15 .8[/tex]

1/2x - 5+ 2/3 x= 7/6x+4

Answers

if this is solving for x, the answer is negative 10/7 or in mixed form - 1 3/7

Determine whether 6 is a solution of the equation 2x - 5 = 1.
Choose the correct answer below.
ips
O A. Yes, 6 is a solution to the equation because a true statement results after replacing x with 6.
O B. No. 6 is not a solution to the equation because a false statement results after replacing x with 6.
O C. Yes, 6 is a solution to the equation because a false statement results after replacing x with 6.
Q D. No. 6 is not a solution to the equation because a true statement results after replacing x with 6.
2
ary
15

Answers

Answer:

B

Step-by-step explanation:

To determine if x = 6 is a solution, substitute x = 6 into the left side of the equation and if equal to the right side then it is a solution.

2(6) - 5 = 12 - 5 = 7 ≠ 1

Then x = 6 is not a solution of the equation since a false statement results after replacing x with 6 (B)

Helpppppppppppppppppp

Answers

Answer:

c

Step-by-step explanation:

I need help!!!

15 points!!

Answers

Answer:

the answer is B

[tex] \frac{5}{14} [/tex]

about how much farther did she bike on wensday than on thursday

Answers

Answer:

i d k there's no question to answer

Step-by-step explanation:

HELP PLEASE ILL MARK BRAINLIST


In the figure, lines m and n are parallel to each other. Lines p and q are also parallel to eachother.

Answers

y=68°

x+y=180°

x+68°=180°

x=180-68

x=112°

Solve 3(2z−4)=−6(2−z). help!!

Answers

Answer:

undefined

Step-by-step explanation:

I believe the answer is zero

which is closer to one, 7/8 or 8/7?
Explain without converting to decimals or using common denominators.

Answers

9514 1404 393

Answer:

  7/8

Step-by-step explanation:

7/8 differs from 1 = 8/8 by 1/8.

8/7 differs from 1 = 7/7 by 1/7.

1/8 is smaller than 1/7, so 7/8 is closer to 1.

help me with these questions fast I willl give brainliest

Answers

Answer:

first one is c 28

Step-by-step explanation:

second it might be b but i know the first one is c

the area of the rectangular city park is 25/24 square miles. the length of the park is 5/9 mile. what is the width,in mils, of the park

Answers

Answer:

A rectangle's area is Length * Width [Let x = rectangle's width] A rectangle's area is Length * Width [Let x = rectangle's width] (25/54 square miles) = (5/9 miles)*(x miles) A rectangle's area is Length * Width [Let x = rectangle's width] (25/54 square miles) = (5/9 miles)*(x miles) A rectangle's area is Length * Width [Let x = rectangle's width] (25/54 square miles) = (5/9 miles)*(x miles) 25/54 = (5/9)x A rectangle's area is Length * Width [Let x = rectangle's width] (25/54 square miles) = (5/9 miles)*(x miles) 25/54 = (5/9)x (25/54)*(9/5) = x [multiply both sides by (9/5) A rectangle's area is Length * Width [Let x = rectangle's width] (25/54 square miles) = (5/9 miles)*(x miles) 25/54 = (5/9)x (25/54)*(9/5) = x [multiply both sides by (9/5) 5/6 = x [cancel out] A rectangle's area is Length * Width [Let x = rectangle's width] (25/54 square miles) = (5/9 miles)*(x miles) 25/54 = (5/9)x (25/54)*(9/5) = x [multiply both sides by (9/5) 5/6 = x [cancel out] A rectangle's area is Length * Width [Let x = rectangle's width] (25/54 square miles) = (5/9 miles)*(x miles) 25/54 = (5/9)x (25/54)*(9/5) = x [multiply both sides by (9/5) 5/6 = x [cancel out] The width is 5/6 miles A rectangle's area is Length * Width [Let x = rectangle's width] (25/54 square miles) = (5/9 miles)*(x miles) 25/54 = (5/9)x (25/54)*(9/5) = x [multiply both sides by (9/5) 5/6 = x [cancel out] The width is 5/6 miles Just to check: (5/9)*(5/6) = 25/54

five is eleven more than four times a number

Answers

Answer:

4 x -1.5 = -6

-6 + 11 = 5

hope this is correct if so brainlest would be appreciated.

Answer:

n = - 3/2

Step-by-step explanation:

4n + 11 = 5

4n = 5 - 11

n = -6/4 = - 3/2

A recipe for fruit salad includes 1/3cup of grapes for 4 servings.How many cups of grapes are needed for 30servings of this fruit salad?

Answers

1/3 : 4 = 1/3 x 7.5 : 4 x 7.5 = 7.5/3 : 30 = 15/6 : 30
15/6 = 2 1/2 cups of grapes

Answer:

2 1/2c

Step-by-step explanation:

You have to convert the previous correct answer to a mixed number.

Find the midpoint of each segment with the given endpoints A(-4,6)and(10,10)

Answers

Midpoint = (x+x/2, y+y/2)
(-4+10/2, 6+10/2)
(6/2, 16/2)
(3, 8)
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