Question

how do you find the vertex for absolute value

Answer 1

EX: Solve 2 Ix-4I + 1
Normal absolute values have a vertex at (0,0). However, this one is shifted 4 units to the right and 1 unit up. So the vertex is at (4,1).

Similar to parabolas, vertex is (4, 1)
x-coordinate is what makes what is inside the absolute value =0, then the y-coordinate is the value you get when you put that in.

Hope I helped

Answer 2

thanks

Answer 3

yw :)