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Mathematics 16 Online
OpenStudy (justuu):

Medal & Fan Which point is not on the graph of the function y = 3x? (0, 0) (5, 15) (9, 3) (7, 21)

OpenStudy (dtan5457):

Did you try plugging them in? To see which is false?

OpenStudy (dtan5457):

(7, 21) for example is true. 21=7(3)

OpenStudy (dtan5457):

Which one doesn't work?

OpenStudy (justuu):

c?

OpenStudy (dtan5457):

Do you understand what the correlation of a function and points are? y=3x (x,y)<<cordiantes to plug in

OpenStudy (dtan5457):

Yes, good job

OpenStudy (justuu):

thank you

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