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Mathematics 16 Online
OpenStudy (kaioken360):

Can someone tell me am I correct please? (Question on image)

OpenStudy (kaioken360):

OpenStudy (kaioken360):

I picked the third choice.

OpenStudy (astrophysics):

You can do the vertical line test to check if its a function |dw:1454132956793:dw| notice the circle is not a function because the line crosses through 2 points and on the right the parabola is because the vertical line crosses through once everywhere

OpenStudy (priyar):

u r correct! @kaioken360

OpenStudy (priyar):

good job!

OpenStudy (kaioken360):

thanks

OpenStudy (priyar):

welcome!

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