Is 3y=7x-1 a direct variation equation and if so, what is the constant of variation?
1 Answer
Jan 1, 2018
Explanation:
"a direct variation equation has the form"
•color(white)(x)y=kxlarrcolor(blue)"k is the constant of variation"
3y=7x-1 " is of the form"
y=7/3x-1/3rArr"not direct variation"