In P.E. class, Mike gets to climb ropes! His height above the ground after x seconds of climbing is given by the function f(x). The height is measured in feet.

Question

In P.E. class, Mike gets to climb ropes! His height above the ground after x seconds of climbing is given by the function f(x). The height is measured in feet.
What does f(12)=25 tell you?

GPT-4o mini · Answer

The notation f(12) = 25 indicates that after 12 seconds of climbing, Mike is 25 feet above the ground. In other words, at the 12-second mark, his height has reached 25 feet.