Question

2. If f(x) = −4x − 1, find f(−2). (1 point)
–9
–7
–10
7
3. If g(x) = x2 + 3, find g(4). (1 point)
11
19
16
8
4. If h(x) = 2x + 1, find the value of x if h(x) = 11. (1 point)
5
23
6
10

Answer 1

plug in the x values

Answer 2

I Still cant figure it out... I tried

Answer 3

If f(x) = −4x − 1, find f(−2)
plug in -2 for x what do you get?

Answer 4

I have no idea.

Answer 5

ok write it down and replace the x with -2

Answer 6

no

Answer 7

y?