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Understanding Vertex Form in Quadratics by Abbie Wells is a document available to read on EtoBox.

What is Understanding Vertex Form in Quadratics about?

The document discusses vertex form for quadratic equations. It notes that finding the vertex is easiest when the equation is in vertex form, which is y=a(x-h)2+k. The h and k terms in this form directly give the vertex coordinates, with h being the x-coordinate and k being the y-coordinate. An example problem demonstrates finding the vertex of y=(x+3)2+4, which is (-3,4). The document poses a practice problem asking for the vertex of y=a(x-7)2+2, and confirms that the correct answer is (7,2).

Author

Abbie Wells

Language

EN