Question

Let f(x) = x2 - 3x - 7. Find f(-3).

Question 1 options:
1) -7
2) 8
3) 11
4) 22

Answer 1

1

Answer 2

11

Answer 3

\[(-3)^2-3(-3)-7\]
\[=9+9-7\]
\[=11\]

Answer 4

^ sorry i meant to write 11 not 1