Answer:
not a function
Step-by-step explanation:
the vertical line test. if you can put a vertical line on the graph that goes through two points on the parrabola it is not a function
The answer is c because you have to find out what x equals so it can equal to 135
(x - 10) × 2
You have to multiply it by 2 so that you get the area
In one hour he traced the distance of: 36.15 miles
With one gallon of gas he went: 12.05 miles
;) There you go! Good Luck!