Question

What is the x-coordinate of the vertex of y = |4x + 12| + 3 ?

–3

0

3

4

Answer 1

set \(4x+12=0\) and solve for \(x\) in two steps

Answer 2

walk me through this please

Answer 3

subtract 12 from both sides

Answer 4

then divide both sides by 4

Answer 5

ok....

Answer 6

so it'll be -12/4

Answer 7

yes

Answer 8

so -3

Answer 9

yes

Answer 10

oh wow that was easy thanks!

Answer 11

yeah, easy when you know what to do right?
yw