In $\triangle pqr$, we have $pq = qr = 34$ and $pr = 32$. point $m$ is the midpoint of $\overline{qr}$. find $pm$.

Identify the graph of y = ln x + 1.

Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters

Find the average rate of change for the given function drom x=1 to x=2