Question

Write two linear equations you can use to graph y=|x+7|

Answer 1

When x >= -7, then x + 7 >= 0 so you would have for part of the solution:

y = x + 7 for x >= -7

When x < -7, then x + 7 < 0 so the other part of the solution is:

y = -(x + 7) = -x - 7 for x < -7

That covers all values of "x", so depending on where you are horizontally, you use that particular equation.

Answer 2

All good now @Kagome_gurl8 ?

Answer 3

Yes thank you so much :D

Answer 4

Hold on a minute, I've got something helpful.

Answer 5

Here's a graph for you.

Answer 6

Good luck to you in all of your studies and thx for the recognition! @Kagome_gurl8

And you're very welcome. Nice working with you.

Answer 7

So it'd be