Solving Quadratics By Graphing

Alo Gonzalez

Step 1

• First set the equation to 00=ax²+bx+c

Ex:x²=2 -2 -2 x²-2=0

Step 2

• Replace the 0 to a y and then grapha) Find the vertex: -b/2ªb) Pick 2 X values in the vertexc) Find the Y values