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Let f(x) = x + 2 and g(x) = x2. Find (gºf)(-5).

User Nenu
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Answer:

f(x) = x + 2

g(x) = x^2

(gºf) (-5) = g(f(-5))

(gºf) (-5) = (-5+2)^2

(gºf) (-5) = (-3)^2

(gºf) (-5) = 9

User Lordmegamax
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