February 21, 2017

Homework Help: Math

Posted by alex on Tuesday, October 6, 2009 at 3:25pm.

I need the answers and the work shown steb by step today pls^^

For each direct variation find the constant of variation.Then find the value of y when x= -5

1.y=2 whne x=7
2.y=-2 when x=2
3.y= 17 when x=-4

y varies directly with x.

1.if y=6 when x=2,find x whn y=12
2.if y=7 when x= -3,find y when x= -1

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