Anaya swims 10 miles at eachof her practice sessions. how long is a practice session if she swims at an average speed. 2 miles per hour, 2 1/2 miles per hour, m miles per hour, 2 miles per hour more than m miles per hour, three times slower than m miles per hour.

If 2 mph) 5 hours

If 2.5 mph) 4 hours

If m mph) 10/m hours

If m+2 mph) 10/(m+2) hours

If m/3 mph) 30/m hours

Step-by-step explanation:

To find the time divide the distance (10) by the speed.

10/2=5

10/2.5=4

10/m

10/(m+2)

10/(m/3)=10(3/m)=30/m

the final function for the graph becomes x-2=-1. before graphing you solve the equation, where x=1. then graph accordingly.   ( on the x-axis, 1 on the line will possess a vertical line.)

noncoplanar points are points that do not lie on the same line.