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28 August, 05:07

What is f (-3) for f (x) = 2x2 - x + 5?

A) 11

B) 17

C) 20

D) 26

+2
Answers (1)
  1. 28 August, 08:13
    0
    Answer: D

    Step-by-step explanation:

    f (x) = 2x² - x + 5

    f (-3) = 2 (-3) ² - (-3) + 5

    = 2 (9) + 3 + 5

    = 18 + 3 + 5

    = 26
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