Does the equation #3y + 2= 2x # represent a direct variation and if so, identify the constant of variation?
1 Answer
Dec 9, 2017
Explanation:
#"the equation of quantities in direct variation is of the form"#
#•color(white)(x)y=kxlarrcolor(blue)"k is the constant of variation"#
#3y+2=2x" has the form"#
#y=2/3x-2/3larrcolor(blue)"not direct variation"#
