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Mathematics 12 Online
OpenStudy (amtran_bus):

Why is this not a function? Vertical line test pass?

OpenStudy (amtran_bus):

OpenStudy (anonymous):

it has to be a straight line not bumpy like stairs

OpenStudy (cwrw238):

a vertical line from x = 2 passes through all points between y =1 and y=2

OpenStudy (anonymous):

cwrw can you help me with mine

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