Question

The pair of points is on the graph of an inverse variation. Find the missing value.

(2.4, 3) and (5, y)

1.44
1
0.69
6.25

Answer 1

you need to find the constant of variation:

y=k/x
the first points
3=k/2.4
7.2=k
next
y=7.2/5 = 1.44so
(2.4,1.44)