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Writing Linear Equations

Writing Linear Equations-example-1
User Peter Dang
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1 Answer

6 votes

Answer:

1. y=-3x+7

2. y=3/4x+10

3. y=-5x-2

4. y=12x-6

5. y=1/2x+9

Explanation:

for numbers 2, 4, 3, and 5 all you have to do is look at the slope they give you. in a linear equation (y=mx+b) the m is the slope. because there is only one equation with the slope they give you, that is the corresponding answer. but for 1, its a bit more complicated. because they give you a point you have to plug the x value into your equation. for exaple for 1. they give you 0 as the x value so you plug it into one of the equations. and if that equation gives you 7 as the y, then you have your answer.

User TangoKilo
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