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Mathematics 10 Online
tylermrayspidergoku:

a direct variation function contains the points (-8,-6)and (12,9) which equation represent the function

TheSmartOne:

Direct variation function is written as y = kx Plug in x=-8 and y=-6 What do you get when you solve for k? Similarly, try that again and plug in x=12 and y=9. What do you get for k?

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