zaya666 zaya666

14-09-2020
Mathematics

contestada

f(x) = 2x - 5
g(x) = 4x - 1
Find f (g(3)).

Respuesta :

tiptonmadison24 tiptonmadison24

14-09-2020

Answer:

24x^2 - 66x + 15

Step-by-step explanation:

(2x-5)(4x-1) Use the FOIL or box method

8x^2 - 2x - 20x + 5 Combine like terms

8x^2 - 22x +5 Multiply by 3

3 (8x^2 - 22x +5)

24x^2 - 66x + 15

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