What is the constant rate of change of the ordered pairs shown below
2. 3
4. 7
6. 11
8. 15

Find the value of the variable and the length of each secant segment.

Which interval for the graphed function contains the local maximum? [–3, –2] [–2, 0] [0, 2] [2, 4]

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?