Answer:
C
Step-by-step explanation:
The general rule for the quadratic function is

Use the data from the table:

We get the system of three equations:

Subtract these equations:

From the first equation

Substitute it into the second equation:

So,

The quadratic function is

Answer: x= 5
Step-by-step explanation: Distribute the -7 into the parentheses, we get 14x+63=133. You then minus 63 on the left side of the equation and on the right side of the equation. You will get 14x=70. You then solve x by dividing 70 by 14 you will get x=5.
Answer:
c may be the correct one l am 55% sure
Answer:
Step-by-step explanation:
4x + 11 = 14 + 15x
14 + 15x = 4x + 11
11x = -3
x = -3/11
Answer:
2,057.18
Step-by-step explanation: