Analyzing Parabolas

Standard Form	Vertex Form
y = a x2 + b x + c	y = a (x - h)2 + k
y = x2 + x +	y = ( x - ) 2 +

Intercepts:	Vertex:
Focus:	Directrix:	Axis:

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Solution by Factoring:

y = x² x

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Graphing Equations by Lensyl Urbano is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.
Based on a work at earthsciweb.org.