38
QuizMultiple Choice
Unit Test — Cumulative exam
Question 38 • CA-Algebra I B
Ali graphs the function f(x) = –(x + 2)2 – 1 as shown.
Answer
A
The axis of symmetry should be x = –1.B
The axis of symmetry should be x = 2.C
The vertex should be a maximum.D
The vertex should be (–2, 1).