Calculate the distance between the points P=(1,-1) and F=(7,-8) in the coordinate plane. Give an exact answer (not a decimal approximation).

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

Solve the system by the elimination method. x + y - 6 = 0 x - y - 8 = 0 when you eliminate y , what is the resulting equation? 2x = -14 2x = 14 -2x = 14

100 points, hi, i’m not sure what to do here, the data doesn’t seem to be quadratic .? can anyone me, in advance