Practice writing and solving quadratic equations. Anigment
The product of two consecutive integers is 72. The equation x(x + 1) = 72 represents the situation, where x represents
the smaller integer. Which equation can be factored and solved for the smaller integer?
O x²+x-72=0
O x2 + x + 72 = 0
x²+2x - 72=0
O x2 + 2x + 72 = 0