Which equation Best represents the line grafted above

The answer choices are in the photo

Which Equation Best Represents The Line Grafted AboveThe Answer Choices Are In The Photo

Answers

Answer 1

Answer: y=x+4

Step-by-step explanation:

The equation for a straight line can be written as y=mx+b, where m is the slope and b is the y-intercept (the value of y when x=0).

We can determine b just by looking at the value of y at x=0, which is y=4.  

This quickly gives us y = mx + 4.  This immediately eliminates two of the possible answers (the ones where b = -4).

All we need to do now is find the slope, m.

The slope of the line can be determined by calculating the "Rise/Run."  That is the change in y (Rise) for each change in x (Run).  Pick any two points.  I'll choose (-2,2) and (2,6).  Rise = (6-2)=4;  Run = (2 - (-2)) = 4.

The Rise over the Run is 4/4, or 1.  The graphed line has a slope of 1, so we can now write:

   y = 1x + 4

Test this by entering any vlaue of x and see if this equation correctly returns tha same value as shown on the graph.  E.g., when x = 6, will this equation correctly predict y as 10?  It does, so let's go with y=x+4.


Related Questions

What is the measure of RCD in the figure below?
P
11
D
350
11
C
R
A. 350
B. 55°
C. 11°
D. 60°
E. 700
F. Cannot be determined

Answers

I think the answer to this problem is A

Please help! Thank you
3-4 Parallel and Perpendicular Lines

Answers

Answer:

A

Step-by-step explanation:

AD and BC are parallel and AB and DC are parallel so that crosses out the two no options. The corisponding angles theorem is for is there is a tranversal  so that crosses out teh second option.

I need the answers please

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(Just random text because it says my answer needs to be at least 20 characters)

How many weeks are there in a year?​

Answers

Hello There!

There are [tex]52[/tex] weeks in a year. Hope this helps

Alright, second time asking...
If ABC is similar to EHG, find the measure of angle EHG.

Answers

Answer:

They should be the same as abc because it is just translated across the y axis if we were on a grid.

Step-by-step explanation:

I can do sin A but have no idea what sin B means.

Answers

Answer: sin B is equal to H in most scenarios, but I don't know what it is in this one.

Step-by-step explanation:

The difference of four times a number and 5
is 39. Find the number.

Answers

The difference of four times a number and 5 is 39 can be expressed algebraically as:

4x - 5 = 39

Now, we can solve for x.

Add 5 to both sides:

4x - 5 + 5 = 39 + 5

4x = 44

Divide both sides by 4 to solve for x:

4x/4 = 44/4

x = 11

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

3. A rectangular field is 3 times as long as it is wide,
and it has an area of 192 square yards. How many
yards long is it?
A. 8
B. 24
C. 48
D. 72
E. 96

Answers

The answer is A please Mark as brainless

find the diameter of the circles having areas of 2464 cm square .​

Answers

Answer:

the diameter of a circle is 56 CM

If a circle has a circumference of 40.82cm what would the diameter be show working out

Answers

Answer:

d = 12.99cm

Step-by-step explanation:

The formula of the circumference of a circle is as follows:

    [tex]C = \pi d[/tex]

    [tex]40.82 = \pi d\\\frac{40.82}{\pi } = d\\ d = 12.99 cm[/tex]

Brainliest
A trial is 9/10 of a mile long. Abdul hiked 2/5 of the length of the trial. Which steps could be used to determine how far he hiked, in simplest terms? Check all that apply.

Answers

Answer:

Find the product as follows 9/10 x 2/5= 18/50

Step-by-step explanation:

I had this question and got it right!

Determine whether the graphs of the given equations are​ parallel, perpendicular, or neither.
y=5x+8
y=−5x+4
Choose the correct answer below.

Parallel

Neither

Perpendicular

Answers

perpendicular, because the slopes of the equations are the same number but one is negative

The ages of Sara and Samia are in the ratio 3: 5. Six years from now the ratio of

their ages will be 2:3.Find their present ages. with explanation please

Answers

Answer:

Sara=18 years

Samia=30 years

Step-by-step explanation:

For age questions, the difference of their ages remains the same.

Now             6 years from now

Sara:Samia Difference Sara:Samia Difference

  3   :    5            2             2   :   3           1

                                           x2     x2         x2   (times two to make them equal)

                                           4   :    6          2        

4-3=1

1 unit=6

Sara=6x3=18

Samia=6x5=30

Hope this helps! Thanks.

Asha is 4 years less than 3 times the age of her daughter. If the sum of their ages is 48 years. Find their age.

Answers

Answer:

28

Step-by-step explanation:

48/3=16

48-16=32

32-4=28

Can someone please help me?

Answers

Answer:

31.8°

Step-by-step explanation:

sin x = 39/74

x = arcsin(39/74), which is about 31.8°.

Will give 25 points if someone can answer this page

Answers

Answer:

Domain = {1,2,3,4,5,6} and Range = {42,49,56,63,70,77The given function is :

y = 7x + 35

Where

x is no of members

y is the monthly cost

Your group has enough money for up to six members to joim fitness club. It means domain (the set of input values) are:

Domain = {1,2,3,4,5,6}

Put x = 1 to 6 one by one,

y = 7(1) + 35 = 42

y = 7(2) + 35 = 49

y = 7(3) + 35 = 56

y = 7(4) + 35 = 63

y= 7(5) + 35 = 70

y = 7(6) + 35 = 77

Range = {42,49,56,63,70,77}

ocabanga44 and 6 more users found this answer helpful

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4

answe

Answer:

13)

Domain: -1 ≤ x ≤ 3

Range: -8 ≤ y ≤ 8

14)

Domain: 2 < x < 7

Range: 1 < y < 6

15a)

Independant: x

Dependant: y

15b)

Domain ­ {1, 2, 3, 4, 5, 6}

Range ­ {42, 49, 56, 63, 70, 77}

Hope it helps <3

A vendor sells tacos and burritos. One family buys 3 tacos and 2 burritos for $9.25. Another family buys 7 tacos and 4 burritos for $19.75. Find the cost of each item.

Answers

Answer:

Taco: $1.25

Burrito: $2.75

Step-by-step explanation:

Let x = tacos

y = burritos

Since the first family bought 2 burritos, we multiply y by 2; we multiply x by 3 since they bought 3 tacos.

3x + 2y = 9.25

We do basically the same thing for the other family

7x + 4y = 19.75

We'll use elimination method to solve this

7x + 4y = 19.75

3x + 2y = 9.25

Multiply the bottom equation by -2

7x + 4y = 19.75

(3x + 2y = 9.25)-2

7x + 4y = 19.75

-6x - 4y = -18.5

Now subtract the equations and we get this

x = 1.25

A taco costs $1.25

Plug the new x into one of the original equations

3(1.25) + 2y = 9.25

3.75 + 2y = 9.25

- 3.75         - 3.75

2y = 5.5

2y/2 = 5.5/2

y = 2.75

A burrito costs $2.75

Explain a set of parallel lines and a transversal line within this image.

Plz help me, thx you so much

Answers

the tracks are parallel since they won’t cross, i’m not so sure about the transversal mb

When lines are parallel...

Answers

Answer:

1) Congruent

2) Supplementary

3) Congruent

4) Congruent

Step-by-step explanation:

1) The Alternate Interior Angles Theorem states that, when two parallel lines are cut by a transversal , the resulting alternate interior angles are congruent .

2) Formally, we can say that if two lines are parallel, then consecutive interior angles are supplementary. We refer to this as the consecutive interior angles postulate.

3) When the lines are parallel, the corresponding angles are congruent . When two lines are cut by a transversal, the pairs of angles on one side of the transversal and inside the two lines are called the consecutive interior angles.

4) The Alternate Exterior Angles Theorem states that, when two parallel lines are cut by a transversal , the resulting alternate exterior angles are congruent.

y +4 = 2/3(x – 3)
Write equation in standard form.
Please put a step by step explanation!

Answers

Answer:

2x - 3y = 18

Step-by-step explanation:

The standard form is:

ax + by = c

Given equation in point- slope form:

y + 4 = 2/3(x - 3)

Convert:

y + 4 = 2/3(x - 3)3y + 12 = 2x - 6-2x + 3y = - 6 - 12-2x + 3y = - 182x - 3y = 18
y+4=2/3(x-3)y+4=2/3x-2y=2/3x-2-4y=2/3x-63y=2x-182x-3y=18

3. A factory produces widgets at a constant
rate. After 4 hours, 3,120 widgets have
been produced. At what rate are the
widgets being produced?
A 630 widgets per hour
B 708 widgets per hour
© 780 widgets per hour
0 1,365 widgets per hour

Answers

Should be 780 because 3120/4 = 780

what is the translation rule?

Answers

Answer:

(x,y) -> (x+1,y-7)

savanna watches 21 hours of TV per week what is her daily rate

Answers

Answer:

3 hours of tv per day

Step-by-step explanation:

there are 7 days in a week

21/7 = 3

(Correct answer get's brainliest)
What is the domain and range of the function?

Match the domain and range with the corresponding set of points.

Answers

Domain (0, infinity)
Range (-inf, 1)
Domain : (0, infinity)
Range : (-infinity, infinity)

I NEED TO ANSWER ASAP PLEASE AND THANKS

Answers

Answer:

x(n) ≤ 678(n)    

Step-by-step explanation:

let n represent per night.

it cannot cost more than $678 per night (n). If x was how much you paid, it would depend on the number of nights. So that is represented by x(n). Then, add the rest of the inequality (≤678(n))and the  answer is x(n) ≤ 678(n)

please leave a “thanks” heart if this helped

*GIVING BRAINLIEST 50POINTS*

Answers

Answer:

1.x^7

2.x^10

3.a^2

4. 5

Step-by-step explanation:

1. x^(5+2)=x^7

2.x^(5*2)=x^10

3.a^(5-3)=a^2

4. 5 * 1=5

Answer:

x power 7

x power 10

1

Step-by-step explanation:

If you like my answer than please mark me brainliest thanks

L'espressione 37 38 10 + 10 è anche 0/5 uguale a

Answers

Answer:

anong grade po yan?

baka alam ko po

What is the expression after applying the distributive property? −5/8(−3+(−7))

Answers

Answer:

[tex]-\frac{5}{8} (-3 + -7) = -\frac{5}{8}(-3) + -\frac{5}{8}(-7)[/tex]

The expression after applying distributive property is [(-[tex]\frac{5}{8}[/tex]) × (-3)] + [(-[tex]\frac{5}{8}[/tex] ) × (-7)] = 50/8

What is Distributive Property?

Distributive property shows us how to multiply an arithmetic number or an algebraic expression with two or more numbers or expressions within brackets.

This can be symbolically represented as :

X ( Y + Z ) = XY + XZ

The expression given here is -[tex]\frac{5}{8}[/tex] (-3 + (-7)).

Applying distributive property, we get,

-[tex]\frac{5}{8}[/tex] (-3 + (-7)) =  [(-[tex]\frac{5}{8}[/tex]) × (-3)] + [(-[tex]\frac{5}{8}[/tex] ) × (-7)]

                  = (15/8) + (35/8)

                  = 50/8

The expression -[tex]\frac{5}{8}[/tex] (-3 + (-7)) after applying distributive property changes to the expression [(-[tex]\frac{5}{8}[/tex]) × (-3)] + [(-[tex]\frac{5}{8}[/tex] ) × (-7)] = 50/8.

To learn more on distributive property, click:

https://brainly.com/question/5637942

#SPJ2

Please help me solve these 3 questions

Answers

1. To solve algebra equations using the distributive property, we need to distribute (or multiply) the number with each term in the expression. In that way, the brackets are removed. We can then combine like terms and solve by equations when necessary.

2. The first step is simply to apply the distribution using the distributive property : 3(3x-5x)+2=-8 applying the distributive operation we get 9x -15x or we could have simply done 3(2x)+2=-8 which gives us 6x+2=-8 and finally 6x= -8/2= -4

6x=-4 means x= -4/6 thus x= -2/3

3. Multiplication has priority over addition or subtraction thus we have first to apply the distributivity before combining the variable terms

ANSWER QUICK FIND THE SLOPE

Answers

Answer:

2

Step-by-step explanation:

6/5, distance is over time because time is the y-axis and distance is the x-axis
To find slope you use the formula is y2 - Y1 / x2 - x1 or 12-6/ 10-5. Another way to calculate would be rise over run.
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