Is f(x)=13x a direct variation equation and if so what is the constant?
1 Answer
Jan 24, 2018
Explanation:
"a direct variation equation has the form"
•color(white)(x)y=kxlarrcolor(blue)"k is the constant of variation"
f(x)=y=13x" is in this form"
rArry=13x" represents a direct variation equation"
"with " k=13