Answer:
13
Step-by-step explanation:
Replace the variable x with -2 in the expression.
f (-2) = -3 x -2 -2
Simplify (-3 x -2 -2) + 9
Multiply -3 by -2
6 - 2 + 9
Subtract 2 from 6
4 + 9
add 4 and 9
13.
Answer:
a = 1, b = 2, c = 3
Step-by-step explanation:

The square root of 12 is 3.4641 so 3.6 would be greater than 3.4641