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This Concept Map, created with IHMC CmapTools, has information related to: Quadratics_conceptmap, the standard form can be changed into factored form, Quadratics can be solved by finding the x-intercepts, a straight line but a curved line of best fit, discriminant which is used to find the # of real roots, the x-intercepts whixch are also called solutions, 2nd differences are constant, y=ax²+bx+c where a, b, c are real numbers, the # of real roots and when b²-4acɬ, a=0 and you would isolate 'x' ex. 14x-11x-15 =(7x+5)(2x-3) (7x+5)=0 or (2x-3)=0 x=-5/7 or x=3/2, 2 variables that are x & y, solutions that are found by factoring, a=negative then the the curve opens down, the maximum point when the curve opens down, the vertex form which is y=a(x-h)+k, zeros that are found by factoring, constant ex. ????, the axis of symmetry which is the line that divides the curve in two, Quadratics can have 0, 1 or 2, factoring and it would give you the factored form, the curve changes direction and is the maximum point