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deff fn [24]
2 years ago
8

Choose the equation that satisfies the data in the table.

Mathematics
1 answer:
pychu [463]2 years ago
7 0

The linear equation that satisfy the data in the table is: A. y = −4x − 4.

<h3>How to Find the Linear Equation for a Data in a Table?</h3>

Given the table attached below, find the slope (m) = change in y / change in x using two pairs of values, say, (-1, 0) and (0, -4):

Slope (m) = (-4 - 0)/(0 - (-1)) = -4/1 = -4

Find the y-intercept (b), which is the value of y when x = 0. From the table, when x = 0, y = -4.

b = -4.

Substitute m = -4 and b = -4 into y = mx + b

y = -4x + (-4)

y = -4x - 4

The equation that satisfy the data is: A. y = −4x − 4.

Learn more about the linear equation on:

brainly.com/question/4074386

#SPJ1

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Slope-form intercept of y=-1/7x+22/7
likoan [24]

This equation is already in slope intercept form.

Slope intercept form is y = mx + b, which is the form it is in now. However, if you would like it changed to standard form, you would multiply by the lowest common denominator and then rearrange as follows.

y = -1/7x + 22/7 -----> Multiply both sides by 7

7y = -x + 22 ------> Add x to both sides

x + 7y = 22


7 0
3 years ago
You have 90 square feet of space available for your fort. What is the maximum value of x feet that you can add to the length?
devlian [24]
You Can Add 10 More Because If You Want 100 Then That Would Be Your Anwser To Get 100 Square Feet
7 0
3 years ago
What is the area of the triangle?<br>3 in.<br>5 in.<br>​
Romashka [77]

Answer:

6 square inches

Step-by-step explanation:

The area of the triangle is

A = 1/2 bh  where b is the base and h is the height

b= 4 inches and h = 3 inches

A = 1/2 * 4* 3

A = 1/2 * 12

A = 6 inches ^2

6 0
3 years ago
In ΔUVW, u = 44 inches, ∠W=56° and ∠U=117°. Find the length of v, to the nearest inch.
Arisa [49]

Answer:

The length of v is 6 inches

Step-by-step explanation:

Here, we want to calculate the length of v to the nearest inch

The best way to go about this is to use the sine rule

But before we proceed, we need the measure of angle V

Mathematically, since we have a triangle

W + U + V = 180

This is the sum of angles in a triangle

56 + 117 + V = 180

V = 180-56-117

V = 7 degrees

so we proceed to use sine rule to get the length of v

Mathematically;

v/Sin V = u/Sin U

Thus;

v/sin 7 = 44/sin 117

v = 44sin 7/sin 117

v = 6.018

This is approximately 6 inches

4 0
3 years ago
Read 2 more answers
You bought a magazine for $5 and four erasers. You spent a total of $25. How much did each eraser cost? Write the equation and s
Usimov [2.4K]

Answer:

5\

Step-by-step explanation:

Let x be cost of 1 eraser.

5 +4x=25

4x=20

x=5

8 0
4 years ago
Read 2 more answers
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