F(x) x2+5x-4
rewrite each equation in vertex form

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.