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 Post subject: Help with y=-x^2-3xPosted: Wed, 16 May 2012 04:43:57 UTC
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Joined: Wed, 16 May 2012 04:40:41 UTC
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The question asks to find the x-intercepts and the vertex of y=-x^2-3x.

How would I do that?

I'd really appreciate your help as I do have a test really soon.

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 Post subject: Re: Help with y=-x^2-3xPosted: Wed, 16 May 2012 07:53:26 UTC
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Joined: Wed, 30 Mar 2005 04:25:14 UTC
Posts: 12103
Location: Austin, TX
kayaker1011 wrote:
The question asks to find the x-intercepts and the vertex of y=-x^2-3x.

How would I do that?

I'd really appreciate your help as I do have a test really soon.

x intercepts are where y=0, vertex is where highest point is.

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