Using the quadratic formula, which of the following is the solution to the quadratic equation below?
5x^2 +7x+3 = 0

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9