f(x)=-3x^2-1
f(-2)= -3(-2)²-1=-3·4-1= - 13
3/4 =6/8 so you have 3/4slices of pizza cut the 3 of them in half
Answer:
A. x < 6 and x > - 28
Step-by-step explanation:
We have been given the following inequality;
| x+11 | < 17
We can replace the absolute value function by re-writing the inequality as;
-17< x+11<17
subtract 11 from both sides;
-17-11<x+11-11<17-11
-28<x<6
splitting this we have;
x<6
x>-28
Can write 3x or 3(x) or 3•x
