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22-02-2019
Mathematics

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if f(x) = 2x^2 + 4, find f(3)

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choixongdong choixongdong

22-02-2019

Answer:

f(3) = 22

Step-by-step explanation:

f(x) = 2x^2 + 4, find f(3)

f(3) = 2(3)^2 + 4

f(3) = 2 (9) + 4

f(3) = 18 + 4

f(3) = 22

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