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Mathematics 10 Online
OpenStudy (anonymous):

3x^2+6x, and i have to find the x-intercepts and min/max, can someone help me please?

OpenStudy (anonymous):

=0?

OpenStudy (anonymous):

no, i already had that on my test and it was right as the first one, but there are 2 x-intercepts

OpenStudy (anonymous):

thts wierd. usually you hav an x an y.

OpenStudy (anonymous):

i know there was and the y int was (0,0), and that was right

OpenStudy (anonymous):

okay so the problem?

OpenStudy (jim766):

3x^2 + 6x first find the greatest common factor.... 3x(x+2)=0 now use the zero product property to finish

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