Question

i need help. I got some of the work done, this is what i have-
Wendy played her favorite video game for 8 hours last week. Today, Wendy's parents restricted her to 6 additional hours each week for the next 9 weeks. Create the function, f(x), that models Wendy's total video game time, and explain what each number in the situation represents graphically, using complete sentences.

my work:
8 hours last week + 6 additional hours each week for the next 9 weeks.
f(x)=6x+8