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Find g(f(3)) when f(x) = 2x² + x and g(x) = 3x + 2
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Find g(f(3)) when f(x) = 2x² + x and g(x) = 3x + 2

User Matt Grande
by
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1 Answer

6 votes

Answer:

65

Explanation:

f(x) = 2x² + x

g(x) = 3x + 2

f(3) = 2 (3)^2 +3 = 2*9 +3 = 18+3 = 21

g(21) = 3*21+2 = 63+2 = 65

User Pedrozath
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4.3k points
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