SophiaSanchez SophiaSanchez

05-09-2020
Mathematics

contestada

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

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wegnerkolmp2741o wegnerkolmp2741o

05-09-2020

Answer:

65

Step-by-step 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

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