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11-11-2019
Mathematics

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If f(x) = 2x^2 + 1, what is f(x) when x = 3?

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KurdishPotato KurdishPotato

11-11-2019

Answer:

19

Step-by-step explanation:

the value of f(x) = 2x^2 + 1, for x = 3

f(3) = 2×3^2 + 1➡ 2×9 +1= 19

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