The number of laps Jessica runs around the track is proportional to the time she spends running. She runs 12 laps in hour. a. What is the constant of proportionality for the relationship between number of laps and number of hours? Show your work. 1 SOLUTION

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7