Grade 9 Math: Linear Relations and Equations Direct Variation

A relationship between two variables in which one is a constant multiple of the other.

A relationship between three variables in which one is a constant multiple of the other.

A relationship between two variables in which two is a constant multiple of the other.

none of the above

The equation is of the form \y-y_1=m(x-x_1)\) where x is not zero

The equation is of the form \(y=mx+b\) where b is not zero

The equation is of the form \(ax+by=c\) where c is not zero

none of the above

Partial

Direct

Does not exist

none of the above

Direct

Partial

does not exist

none of the above

Partial

Direct

Does no exist

none of the above