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19 February, 20:04

What is the value of f (x) when x = - 3?

f (x) = 2x^2=4x+10

A) - 14

B) - 8

C) 16

D) 34

+3
Answers (1)
  1. 19 February, 20:06
    0
    C) 16

    Step-by-step explanation:

    f (x) = 2x^2+4x+10

    Let x = - 3

    f (-3) = 2 (-3) ^2 + 4 (-3) + 10

    = 2 (9) - 12+10

    = 18 - 2

    = 16
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