Is # y=2/3x# a direct variation equation and if so what is the constant?
1 Answer
Oct 31, 2017
Explanation:
#"the equation for quantities in direct variation is."#
#•color(white)(x)y=kxlarrcolor(blue)"k is the constant of variation"#
#y=2/3x" is in this form and so represents direct variation"#
#rArrk=2/3#
