Answer:
b sides
Step-by-step explanation:
the sides will have markings so you wont need the specific angles
z equals -1 because 8 time negative one equals negative 8 plus 8 equals 0
The answer is D I think. I'm not really good with math oof
The relation is a function.
Step-by-step explanation:
As there is only one y-value for every x-value, this is a function
