3 years ago

Find an equation for the line in standard form containing the points (9,-1) and (-8,1)

Mathematics

1 answer:

lbvjy [14]3 years ago

5 0

The answer to the question

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Solve for x: x3 = 512 Your answer may be a whole number or a fraction.

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Answer:

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Step-by-Step Explanation:

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3 years ago

Given the following points, write the equation of the line that goes through them. ( -12,56), (0,8), and (8,-24).

BaLLatris [955]

Answer:

$y=-4x+8$

Step-by-step explanation:

step 1

Find the slope

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

take two points from the data

(0,8), and (8,-24).

substitute

$m=\frac{-24-8}{8-0}$

$m=\frac{-32}{8}$

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step 2

Find the equation of he line in slope intercept form

$y=mx+b$

we have

$m=-4$

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substitute

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A boy named Tyler is paid $25 a day plus $0.25 cents for every newspaper he delivered. After his first day of work, he was paid

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Step-by-step explanation:

equation:

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solution:

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