PLEASE HELP!!! Use the quadratic function to predict y if x equals 6 y = 2x ^(2) - 2x - 2 A. y=-58 B. y=58 C. y=60 D. y=-60

asked Nov 3, 2019 160k views

4 votes

PLEASE HELP!!!

Use the quadratic function to predict y if x equals 6

y = 2x ^(2) - 2x - 2

A. y=-58

B. y=58

C. y=60

D. y=-60

5.6k points

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6 votes

$y = 2 {x}^(2) - 2x - 2 \\ y = 2 {(6)}^(2) - 2(6) - 2 \\ y = 72 - 12 - 2 \\ f(6) = 58$

Noy Mizrahi answered Nov 5, 2019

5.9k points

1 vote

The answer to your question is
B. y=58

OllyBarca answered Nov 8, 2019

6.4k points

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