2 years ago

Nick wrote the function p(x) = 17 + 42x – 7x2 in vertex form. His work is below.

Mathematics

2 answers:

sineoko [7]2 years ago

8 0

Answer: C (Step 3)

Step-by-step explanation: In step 3, he did not subtract -7(9) to keep the function equivalent

Bas_tet [7]2 years ago

7 0

Answer:

Step-by-step explanation:

Step 3

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