Sarah's Blog

Week 9 – Equivalent Forms of the Equation of a Quadratic Formula

An equation in general form, y = ax2 + bx + c, can be written in standard form, y = a(x – p)2 + q. We convert general form to standard form to find out more characteristics of the graph. This can be done by completing the square. To convert from standard from to general form we expand the equation. General…

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