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Algebra 6 Online
OpenStudy (anonymous):

suppose a parabola has a vertex in quadrant IV and a <0 in its equation y=ax^2+bx+c. how many real solutions will the equation ax^2+bx+c=0 have?

OpenStudy (tamtoan):

a < 0, so, is the parabole point upward or downward ?

OpenStudy (cwrw238):

do you know the answer to that josh?

OpenStudy (cwrw238):

it is pointing upwards and as the vertex is in 4th quadrant it looks something like this: |dw:1354275678269:dw|

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