Question

Write the equation of a direct variation that passes through the point (-11, 13)

Answer 1

Answer:

A direct variation equation is of the form y = m⋅x for some constant value m.

For a direct variation equation passing through

(x,y) = (-11,13)

13 = m × - 11

→ m = - 13/11.

so, as y = m⋅x

y = - 13/11x

Hence, the direct variation equation is [C] - 13/11x.