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• From Mathematics: Algebra
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• Due on Mar. 16, 2010
• Asked on Mar. 16, 2010 at 10:47:38AM

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Q:

what is the vertex, y-& x- intercept, domain and range of f(x)=x2+2x-15?

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• Posted on Mar. 16, 2010 at 10:55:08AM
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Preview: ... = 0 or we have x2 +5x-3x - 15 = 0 or (x+5)(x-3)=0 x intercept = ...

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vertex x y intercept domain range.
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• Posted on Mar. 16, 2010 at 11:27:14AM
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Preview: ... main range.         ...

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Attachments:
vertex x & y intercept domain range.doc (582K) (Preview)
vertex x & y intercept domain range.docx (19K) (Preview)
vertex x & y intercept domain range.pdf (190K) (Preview)