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  • 16-02-2021
  • Mathematics
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If f(c) = 2x^2. +4 find f(3)

Respuesta :

Calculus456 Calculus456
  • 16-02-2021

Answer:

22

Step-by-step explanation:

SImply replace x with 3.

f(3)=2x^2 + 4

    =2(3)^2 + 4, (RE: PEMDAS, so first solve the exponent: 3^2)

    =2(9) + 4      (Multiply 9 and 2)

    =18 + 4         (Add)

    =22

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