20
RCMultiple Choice

Strength of Correlation — Cumulative exam

Question 20 • Common Core Algebra I - MA3109 B-CR (4Q 0.25 credit) (due 10/29 or will be grade of F)

Mischa wrote the quadratic equation 0=-x2+4x-7 in standard form. If a = -1, what is the value of c in her equation?

Answer
A
c=-7
B
c=-1
C
c=4
D
c=7
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