Answer the following questions about the graph: 1. What is the unit rate, or constant of proportionality, in miles per hour? 2. How many miles did the car travel in 3 hours? 3. How long did it take the car to travel 375 miles?

Suppose that f(0) = −3 and f '(x) ≤ 8 for all values of x. how large can f(4) possibly be? solution we are given that f is differentiable (and therefore continuous) everywhere. in particular, we can apply the mean value theorem on the interval [0, 4] . there exists a number c such that

What is the slope of the line shown below?

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction