Find the coordinate of Z' after a glide reflection of the triangle: translation 5 units up and 3 units right then a reflection across the x-axis.

wedfghjkl;

tyuiop[]ghjkl;

step-by-step explanatio89

answer: b

step-by-step explanation:

hello,

as we don't know if g(x) is continue,

answer b

f(x)=2x²-8x+1=2(x²-4x+4)+1-8=2(x-2)²-7

vertex is (2,-7) ( a minimum since coefficient of x² is > 0)