The table below shows a direct variation. What is the value of m?
y = 2*18 when x=18
thank you could u explain it a little more and i'll best your answer:)
When x=12 y =24
direct variation means y= kx
24 = k *12
k =24/12 =2
24 = 2*12
We need m which is y when x=18 ;
m= 2*18 =26
Sorry , the last line is m=2*18 =36
I hope I made it clear.
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