7
ALMultiple Choice

Locating Zeros of Polynomial Function

Question 7 • IASD Precalculus 2nd Quarter - Wingerter 2025-26

The x-intercepts of a quadratic function are −3 and 5. What is the equation of its axis of symmetry?

Answer
A
x = −3
B
x = 1
C
x = 5
D
x = −15