Answer:
See explanation
Step-by-step explanation:
First image with two graphs:
1. This is a function (Yes)
The domain is 
The range is ![y\in (-2,2]](https://tex.z-dn.net/?f=y%5Cin%20%28-2%2C2%5D)
2 (that graph from the third image). This is not a function (No)
The domain of this relation is ![x\in (-3,5]](https://tex.z-dn.net/?f=x%5Cin%20%28-3%2C5%5D)
The range is 
Second image (parabola):
This is a function (Yes)
The domain is 
The range is ![y\in (-\infty,0]](https://tex.z-dn.net/?f=y%5Cin%20%28-%5Cinfty%2C0%5D)
Fourth image (cubic parabola):
This is a function (Yes)
The domain is 
The range is 
Answer:
d. add 4; 1, 5, 9
Step-by-step explanation:
to get from -15 to -11, they had to add 4, and so on.
-3+4= 1
1+4= 5
etc.
Answer:
The answer is 11
Step-by-step explanation:
The answer is 11 if you have PQSR as the diagram and
(3x-6) degrees & (x+2) degrees in the diagram.
hope this helped!
Answer:
4x +16 the slope is 4 because its parallel to the other equation
Consecutive angles of a parallelogram are supplementary, so:
This means 
and that 
.
Since opposite angles of a parallelogram are congruent,
