Sudhakar Kumar ca642d02c3 Fix grammar and add discriminant (#23527)		2018-12-04 17:54:58 -06:00
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graphing-quadratics-vertex-form	…
intro-to-rationalizing-the-denominator	…
piecewise-functions-graphs	…
polynomial-factorization	…
recursive-formulas-for-arithmetic-sequences	…
simplify-square-roots	…
simplifying-square-roots	…
the-quadratic-formula	…
two-step-inequalities	…
vertex-and-axis-of-symmetry-of-a-parabola	…
worked-example-two-step-equations	…
index.md	…