What is the slope of the line that passes through the points E(5, 1) and F(2-7)?
12 Points)

Use the function nest to evaluate p(x) = 1 + x + · · · + x50 at x = 1.00001. (use the matlab ones command to save typing.) find the error of the computation by comparing with the equivalent expression q(x) = (x51 − 1)/(x − 1).

Use the elimination method to solve the system of equations -x+5y=-4 and 4x+3y=16

In the 30-60-90 triangle below side s has a length of and side r has a length