Answer:
A. The rate is -2 each hour
B. It is decreasing, as the hours increase, the gallons decrease
Answer:
I believe the answer is 48 degrees.
Step-by-step explanation:
Answer:
12
Step-by-step explanation:12x9
Answer:
8.4*10^-3
Step-by-step explanation:
Move the decimal point 3 places in order to get a number in the one's place.
The number in parenthesis after f is the x coordinate. Basically, it says which y coordinate is tied with an x value. In choice a, it says that when x is 0 y is 3, etc.
So, you can look at the graph to see which answer choice has a point from the graph. Choice a says (0,3), and that does not match. Choice b says (5,-1) and that does match. So the answer is B.
*(x,y)*
