Using the equation for average rate above, determine the cheetah's average rate for the entire trip.

The long jump record, in feet, at a particular school can be modeled by f(x) = 19.6 + 2.5ln(x + 1) where x is the number of years since records began to be kept at the school. what is the record for the long jump 11 years after record started being kept? round your answer to the nearest tenth.

Which of the following is not a subset of {1,2,3}?

Find four solutions of the given function. write the solutions as ordered pairs. 4x – y = 4