3 years ago

Find f(-2) for the function f(x)=3x^2-2x+7

Mathematics

1 answer:

Yuliya22 [10]3 years ago

5 0

Answer:

Step-by-step explanation:

plug -2 in for x then solve

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Set the composite results function.

$\boldsymbol{f(g(x)) }$

Evaluate f(g(x)) by substituting the value of g into f.

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Multiply 2 by 3.

$\boldsymbol{f(4x+3)=8x+6-5 }$

Subtract 5 from 6.

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