Evaluate the function f(x) = - 2x^2 + 2x + 4 Find f(1)

Glorie asked Jul 21, 2022

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27 votes

Evaluate the function
f(x) = - 2x^2 + 2x + 4
Find f(1)

Glorie asked Jul 21, 2022

2.9k points

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11 votes

Answer:

Explanation:

To evaluate
f(x)=-2x^2+2x+4 at
x=1 , we must replace the x with 1

$f(1)=-1(1)^2+2(1)+4\\f(1)=-1(1)+2+4\\f(1)=-1+6\\f(1)=5$

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