# Does the equation #y = 2x + 1# represent a direct variation and if so, identify the constant of variation?

##### 2 Answers

Jan 23, 2018

#### Explanation:

The graph of direct variation must go through

Jan 23, 2018

#### Explanation:

#"a direct variation equation is of the form"#

#â€¢color(white)(x)y=kxlarrcolor(blue)"k is the constant of variation"#

#y=2x+1" is not in this form"#

#rArry=2x+1" does not represent direct variation"#