Question

f(-3) if (x)= 3x^2+2x-1
A. -34
B. 32
C. 20
D. 25

Answer 1

I don't know. Sorry.

Answer 2

@Directrix

Answer 3

@sleepyjess

Answer 4

@e.mccormick

Answer 5

@jagr2713

Answer 6

I assume you meant to type f(x) instead of just (x)

Answer 7

@jagr2713

Answer 8

If so, plug in -3 to all the x's in the equation and solve.
3(-3)^2 +2(-3) -1

Answer 9

@skyphos

Answer 10

@Directrix

Answer 11

f(-3) = 3(-3)^2 +2(-3) -1 as @Kommander_Kitten wrote.

Did anyone evaluate that?

Please post that for me. I cannot post.

Answer 12

there that is @Directrix

Answer 13

20