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12-05-2021
Mathematics

contestada

If f(x) = 3x2 - 2x + 1, find f(-2).

Respuesta :

ian2006huang ian2006huang

13-05-2021

Answer:

f(-2)=17

Step-by-step explanation:

substitute x for -2

f(x)=3x^2-2x+1

f(-2)=3*(-2)^2-2*-2+1

f(-2)=3*4-2*-2+1

f(-2)=12+4+1

f(-2)=17

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