Solve by graphing. Label the axes and show where the solution is located on the graph.
-Suppose y = mx + b is a mathematical model for actual time as a function of estimated time, where y represents actual time and x represents estimated time and m and b are constants. If m = 3.6 and b = - 1, find y when x is 15 min.

A) 53 min
B) 55 min
C) 18.6 min
D) 11.4 min

Question

Solve by graphing. Label the axes and show where the solution is located on the graph.
-Suppose y = mx + b is a mathematical model for actual time as a function of estimated time, where y represents actual time and x represents estimated time and m and b are constants. If m = 3.6 and b = - 1, find y when x is 15 min.

A) 53 min 
B) 55 min 
C) 18.6 min 
D) 11.4 min

Quizplus · Accepted Answer

The Answer of Solve by graphing. Label the axes and show where the solution is located on the graph.
-Suppose y = mx + b is a mathematical model for actual time as a function of estimated time, where y represents actual time and x represents estimated time and m and b are constants. If m = 3.6 and b = - 1, find y when x is 15 min.

A) 53 min 
B) 55 min 
C) 18.6 min 
D) 11.4 min

Solve by Graphing