Question

Is `f(x)=2` a direct variation equation and if so what is the constant?

Answer 1

`"not a direct variation equation"`

Explanation:

`"the standard form of a direct variation equation is"`

`•color(white)(x)y=kxlarrcolor(blue)"k is the constant of variation"`

`y=2" is not in this form so does not represent direct"`
`"variation"`

`y=2" will equal 2 for any value of x"`