Question

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

Answer 1

19

Explanation:

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

Let x = -2

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

= 3 * 4+6+1

= 12 +6+1

= 19