Answer:
0.45r
Step-by-step explanation:
I think thats right
-x+6 ??? im not 100% sure
Answer:
B
Step-by-step explanation:
Yes this is a function only one x assign to only 1 y value not multiple. This is in fact a absolute value function. Also it passes the vertical line test.
It would be 76% because if you were to put the shaded box in the bottom corner there would be way more than 50% not covered hope this helped