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5 votes
5 votes
Which is f(5) for the function –2x2 2x – 3? –107 –63 –43 –37

User Rohitt
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2 Answers

18 votes
18 votes

Answer:

-43

Explanation:

oon edge

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User Ife
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2.7k points
21 votes
21 votes

Answer:

- 43

Explanation:

f ( x ) = - 2x² + 2x - 3

To find : f ( 5 )

f ( 5 ) = f ( x )

Here,

x = 5

f ( 5 ) = - 2x² + 2x - 3

= - 2 ( 5 )² + 2 ( 5 ) - 3

= - 2 ( 25 ) + 10 - 3

= - 50 + 7

f ( 5 ) = - 43

User Jdkealy
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2.8k points