10
8
6
4
2
0
−2
−4
−6
−8
−10
x
y
−5
−3
−1
0
1
2
3
4
5
Trace at:
x=
y=9
y=4(x1)25

What is the equation for the axis of symmetry of the parabola y=4(x1)25?  

Hint:

The correct answer is: x=1

0 correct, 0 incorrect

Review lesson