Answer:

Step-by-step explanation:
use the formula 
so you would get
Those negatives becomes a positive and you get 4+8 = 12 and 0+7 = 7
you final answer would be 
Answer:
D
Step-by-step explanation:
Just plug in the x values in the table to solve for the corresponding y value.
1. 3^2-11(3)+30
9-33+30
9-3
6
There is only one answer choice with 6 as the first number; thus, D is the correct answer.
For x = 4
7 x 4 + 49 = 77
Answer Is 77
Answer:
Doesnt Have a matrix its singular I believe, But I can really help on that