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Mathematics 15 Online
OpenStudy (anonymous):

guys help me...what is the difference between upward parabola and downward paraboal

OpenStudy (precal):

when a is positive example x^2 a=1 then you will have an upward parabola when a is negative example -x^2 a=-1 then you will have a downward parabola

OpenStudy (anonymous):

@precal positive neagtive cud u expalin me more

OpenStudy (precal):

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OpenStudy (precal):

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OpenStudy (anonymous):

ok done..thnxx

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