SOLUTION: I need help on steps for finding direct variation ,find the constatant of variation, then the value of y when x=3 Y=3\4 when x=1\8 Thank you I tried 3\4 by 1\8. Y\3. K=

Algebra ->  Systems-of-equations -> SOLUTION: I need help on steps for finding direct variation ,find the constatant of variation, then the value of y when x=3 Y=3\4 when x=1\8 Thank you I tried 3\4 by 1\8. Y\3. K=      Log On


   

Question 922396: I need help on steps for finding direct variation ,find the constatant of variation, then the value of y when x=3
Y=3\4 when x=1\8
Thank you
I tried
3\4 by 1\8. Y\3. K=6 y=18
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
y = kx
%283%2F4%29+=+k%281%2F8%29
6 = k
y = 6x
x = 3
y = 6•3 = 18