what are the steps of quadratic formula?
Step 1: To use the quadratic formula, the equation must be equal to zero, so move the 7x and 6 back to the left hand side. Step 2: Identify a, b, and c and plug them into the quadratic formula. In this case a = 2, b = –7, and c = –6. Step 3: Use the order of operations to simplify the quadratic formula.