8
AssignmentMultiple Choice

Modeling with Quadratic Functions

Question 8 • RKAA- Second Semester Civics and Citizenship 0.5 New

Evaluate Jessica’s work and Sally’s review to determine which statement is true.

Answer
A
Jessica did not solve for the correct value of a, but Sally’s review is correct.
B
Jessica did not solve for the correct value of a, and Sally’s review is incorrect.
C
Jessica solved for the correct value of a, but Sally’s review was incorrect.
D
Both Jessica’s work and Sally’s review are correct. The equation is f(x) = –2(x – 8)2 – 11.
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