Which equation is parallel to the graph of y = 2x - 5 and goes through the point (3,9)? A. y= 2x + 3
B. y = 3x - 5
C. y = 9x - 5
D. y = 2x + 9

Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?

In order for the function to be linear, what must m be and why? m = 22 because the rate of change is 1. m = 20 because the rate of change is 3. m = 22 because the rate of change is -1. m = 20 because the rate of change is -3.

Which of the following will form the composite function?