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Mathematics 13 Online
OpenStudy (dumbsearch2):

Determine the opening direction of the parabola x = –2y2. A. Left B. Right C. Up D. Down

OpenStudy (misty1212):

HI!!

OpenStudy (misty1212):

the y is squared so it opens left or right not up or down

OpenStudy (misty1212):

since the coefficient is negative, it opens left

OpenStudy (dumbsearch2):

thanks, that's what i had picked, i just wanted to make sure. :)

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