Answer:
Y=-2x
When x= -6 then y =12
Step-by-step explanation:
If y and x in direct variation then y=c*x for some constant c.
We are told
-4=c2
——> c= -2
So y= -2x
When x= -6 this becomes
Y= (-2) * (-6)
——> y = 12
x= (-3 +- sqrt3)/2
the answer would be 27.6.
sorry for the horrible handwriting, hopefully u can understand this!!
I think it's D.
I'm 85% sure.