Now multiply coefficient of x2 by the constant termAfter multiplying you get -12Find the factors of -12 suchthat its sum4 and product of the signs the sin of the constant termYou get. Isolate the quadratic term and make its coefficient one. Solving Quadratics by the Square Root Property.
Use Square Root Property.
Isolate the quadratic term and make its coefficient one. Solve a quadratic equation using the square root property by first isolating the x squared term on one side of the equation. This method is generally used on equations that have the form ax2 c or ax b2 c or an equation that can be re-expressed in either of those forms. Step 2 Use the Square Root Property.