Question

Write the equation of direct variation for x = -5 and y = 90

Answer 1

direct variation :-
\[\huge \bf x=k \times y\]
and \[\huge \bf k=\frac{x}{y}\]

now, plug x=-5 and y=-90,
\[\huge \bf k=\frac{-5}{-90}\]

now what is the value of k?

Answer 2

@balokkk

Answer 3

-0.6?

Answer 4

@mayankdevnani

Answer 5

yeah. you are correct. @balokkk

Answer 6

@balokkk