Evaluate the function f (x) = - 2x2 - 3x + 5 for the input value - 3.

Question

Mathematics

Gloria Molina

27 February, 05:09

Evaluate the function f (x) = - 2x2 - 3x + 5 for the input value - 3.

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Answers (2)

Know the Answer?

Keaton Zimmerman · Answer 1

Keaton Zimmerman 27 February, 05:21

0

The correct answer in - 4

Lexie Duarte · Answer 2

Just so u know, ur output value is f (x) and ur input value is x

f (x) = - 2x^2 - 3x + 5 ... when ur input value (x) is - 3

f (-3) = - 2 (-3^2) - 3 (-3) + 5 =

f (-3) = - 2 (9) + 9 + 5

f (-3) = - 18 + 14

f (-3) = - 4 <==