jackhanson000 jackhanson000

04-12-2019
Mathematics

contestada

If f(x) = 7x + 4 and g(x) = (x+4,
what is (fºg)(-3)?
Enter the correct answer.

If fx 7x 4 and gx x4 what is fºg3 Enter the correct answer class=

Respuesta :

jimrgrant1 jimrgrant1

04-12-2019

Answer:

11

Step-by-step explanation:

Evaluate g(- 3) then use this value to evaluate f(x)

g(- 3) = [tex]\sqrt{-3+4}[/tex] = [tex]\sqrt{1}[/tex] = 1, then

f(1) = 7(1) + 4 = 7 + 4 = 11

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