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Mathematics 20 Online
OpenStudy (anonymous):

Hello! Math problem says: Find the intercepts and graph the equation by plotting points. y=3x^2-12 y=3x^2-12 0=3x^2-12 0=x^2-4 <-- question is how did it go from 3x^2-12 to x^2-4?

OpenStudy (anonymous):

OpenStudy (raffle_snaffle):

they divided by 3

OpenStudy (raffle_snaffle):

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