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OpenStudy (anonymous):
what is the vertex of y=x^2+3x-4
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OpenStudy (anonymous):
derive it to get 2x + 3 for the right hand side and then solve for 0 x = -3/2 that's the x coordinate of the vertex. plug that into the equation
OpenStudy (sriram):
3/2,-25/4
OpenStudy (sriram):
-3/2,-25/4
OpenStudy (anonymous):
3/2 , -25/4
OpenStudy (anonymous):
its -3/2 and -25/4
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OpenStudy (anonymous):
i answered this one 25 minutes ago
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