Does the relation describe a function? explainyour reasoning.
domain range
-2 5
-1 6
0 7
1 8
2
(arrow from -2 to 5, from -1 to 8, from 0 to 6, from 1 to 6, and from 2 to 7)

Option 1: $30 an hour plus a nonrefundable deposit of $50 option 2: $20 an hour plus a nonrefundable deposit of $75 kyle is renting a jetski for the day. if he can rent the jetski in one hour increments, what is the minimum number of hours must he rent the jetski for option 2 to be a better deal then option 1?

Simplify this expression.2(10) + 2(x – 4) a. 2x + 16 b. x + 12 c. 2x + 12 d. x + 16

Match each function with its rate of growth or decay