Answer:
AB = 2.5
Step-by-step explanation:
Given that,
AB is half of GJ.

Also, AB = 2x+11 and GJ = 2x + 5
We need to find the value of AB.
ATQ,

So,
AB = x+11
= -8.5 + 11
= 2.5
Hence, the value of AB is 2.5.
Y would be 8 X would be 10
Step-by-step explanation:
domain: x-values
range: y-values
<u>Graph 8</u>:
domain: -2 ≤ x ≤ 4 (the lowest x-value is -2 and the highest is 4)
range: 0 ≤ y ≤ 6 (the lowest y-value is 0 and the highest is 6)
<u>Graph 9</u>:
domain: -∞ ≤ x ≤ 0 (the lowest x-value is negative infinity and the highest is 0)
range: -∞ ≤ y ≤ 0 (the lowest y-value is negative infinity and the highest is 0)
It would be D because when you solve for the vertex, first it says in the parentheses to add 3 which is to move 3 to the left. Then you see outside the parentheses to subtract 2 which is to move down. This is how you know it is D