Me !

1) the following table is an example of inverse variation.

x y
4 48
6 32
8 24
16 12

which equation models the relationship between x and y?
a) x=4/3 y

b) x=y/192

c) y=192/x

d) y=12x

2) the distance d that an object travels in t seconds is given by the formula d=1/2 at^2 , where a is the acceleration of the object. which of the following expresses a in terms of d and t?

a) a=2dt^2

b) a= dt^2/2

c) a= d/2t^2

d) a= 2d/t^2