josh42144 josh42144

09-06-2019
Mathematics

contestada

Given that g(x)=x2 - 2x - 7. find (g 0 g)(-3)
(g 0 g)(-3) =
(Simplify your answer.)

Respuesta :

jimrgrant1 jimrgrant1

09-06-2019

Answer:

41

Step-by-step explanation:

Substitute x = 3 into g(x) then substitute the value obtained into g(x)

g(- 3) = (- 3)² - 2(- 3) - 7 = 9 + 6 - 7 = 8

g(8) = 8² - 2(8) - 7 = 64 - 16 - 7 = 41

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