Math
posted by Brandy on .
How do I graph 355y=0?

first solve for y,, to do this, transpose all terms without variable 'y' into the other side of equation:
35  5y = 0
5y = 35
*when transposing a term, the sign becomes the opposite (thus 35 becomes 35)
then divide everything by 5 to get y alone:
(5/5)y = (35/5) = 7
y = 7
since in the equation, there is no variable x, y is independent of x, that is, the value of y is constant.
some points passing through this are:
(1,7) , (0,7) , (2,7) , (5,7)
*notice that all points have the same ycoordinates since y is constant.
then you can graph it now. :)