They should be both divisible and no decimals
Answer:
Step-by-step explanation:
(9-6)/2 = 3/2 = 1.5
(-8-3)/2 = -11/2 = -5.5
(1.5, -5,5)
Answer:

Step-by-step explanation:

Area of Rectangle: 64
Area of two semi circles: 12.56637061
Add together for total area
Answer:
The third one (parabola)
Step-by-step explanation:
Do a vertical line test.
Basically draw vertical lines over the function. If the x-value has more than one y-value then it is a relation and not a function