if f(x)=3x^2-2x+5, find f(-2)

Algebra
Tutor: None Selected Time limit: 1 Day

-27

-11

-3

21

Mar 23rd, 2015

f(-2)= 3*(-2)^2-2*(-2)+5 = 12+4+5 =21 (Answer)

Mar 23rd, 2015

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