The soccer game started at 5:15 p. m. The game ended at 6:40 p. m. There was a 1/4 hour halftime break so the players could rest. How many minutes was the actual soccer playing time?

1 hour, 10 minutes

Step-by-step explanation:

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.)

for ex: the reciprocal of 3/4 is 4/3. it is the opposite.

reciprocal definition:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.