Answer:
A
Step-by-step explanation:
Answer is the first choice. you can tell by the notation.
Answer:
-12
Step-by-step explanation:
f(-3)= -(-3)2 + 6(-3)
= -(-6) -18
= 6 - 18
= - 12
Answer:
-b/2a is the equation to find the x coordinate of the vertex point and it's y, when x is plugged into the quadratic equation.
Step-by-step explanation:
Answer:
1.2/15
2.4/11
3.1/12
4.2/23
5.3/10
6.51
7. 1
8.30
9.36/55
10.248/15
Step-by-step explanation:
hope it helps