F(x) is a Virtical stretch that is reflected over the y axis moved 4 to the right
R(x) is a Horrizontal shrink
Answer:
I think that the correct answer is 15.2
Step-by-step explanation:
3 divided by 45.6 =15.2
Step-by-step explanation:
The amount of time from 10pm to 7am is 9 hours. However, the time indicated is 7:10am. Since there are 60 minutes in an hour, 10 min is equal to 1/6 of an hour. Therefore, the total time that the water level of the pool decreased is 
hours or 
hours. To find the rate at which the water level decreased, we divide the change in the water (in inches) by the time it took to reach that level. So we write
rate of change 
Answer:
The first choice
Step-by-step explanation:
Perpendicular lines intersect to form right angles, like the x- and y-axis on a coordinate plane.
