A cake has 65 slices. Harry ate 1 slices; Jack ate 19 slices; Dave ate 40 & Mary ate 4 slices.

What fraction of the cake is remaining?

Given f(x) = 17-x^2what is the average rate of change in f(x) over the interval [1, 5]?

The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

Find dy/dx using implicit differentiation ln(20+e^xy)=y