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30-11-2020
Mathematics

contestada

Function f is defined by the equation f (x) = x^2.
What is f (3)
PLZ HURRY

Respuesta :

30-11-2020

Answer:

f(3) = 9

Step-by-step explanation:

f(x) = x^2

f(3) means "When x is 3" So, we substitute x with 3.

f(3) = 3^2

f(3) = 3 x 3 = 9

f(3) = 9

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