4.3 Methods Of Solving Quadratic Equations
1) Factoring : If we can resolve ax2 + bx + c into two linear factors, we can solve ax2 + bx + c = 0; by using the theorem, we can put either factor to zero. This is known as solution by factors.
Steps : - 1) Put all terms on one side leaving zero on the other side.
3) Use the theorem and set each factor equals to zero
4) Solve each equation.
4.3 Methods of Solving Quadratic Equations
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