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8 August, 15:03

Find f (x) + g (x)

F (x) = 2x^2 - 4x-3

and

g (x) = 2x^2+16

A) 4x^2-4x-19

B) 4x^2-4x-13

C) 4x^2-4x+13

D) - 4x-19

+2
Answers (2)
  1. 8 August, 15:14
    0
    C

    Step-by-step explanation:

    f (x) + g (x)

    = 2x² - 4x - 3 + 2x² + 16 ← collect like terms

    = (2x² + 2x²) - 4x + ( - 3 + 16)

    = 4x² - 4x + 13 → C
  2. 8 August, 15:26
    0
    The answer is option no B.
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