14
RCMultiple Choice

Strength of Correlation — Cumulative exam

Question 14 • Common Core Algebra I - MA3109 B-CR (4Q 0.25 credit) (due 10/29 or will be grade of F)

Which function has a vertex on the y-axis?

Answer
A
f(x) = (x – 2)2
B
f(x) = x(x + 2)
C
f(x) = (x – 2)(x + 2)
D
f(x) = (x + 1)(x – 2)
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