NO =14 and MO =18 determine the length MN

There is a line with slope 1/a going through the point (a, a²). find the equation of the line perpendicular to this line at this point. (don’t let this problem intimidate you! solve the problem as you would if i’d given you specific values. just use variables instead.)

Identify one charcteristic of exponential growth

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30