64.0k views
0 votes
luke is keeping track of the total number of hours he exercise. he started the summer having already put in 15 hours and he than exercise 7 hours each week. the function to keep track of his exercise is f(x) =7x+15. what do the f(x) and x represents in Luke's situation

User Shambu
by
8.0k points

2 Answers

5 votes
the number of weeks so if hes done 3 weeks it would be 21hours+15hours
User Uilianries
by
7.7k points
3 votes
X probably stands for number of days I think
User Alex Goldberg
by
7.3k points

No related questions found