Solve for the unknown value using the equation for the constant of proportionality, y x = k .known values unknown value
k
=
1
.
5
k=1.5 and
x
=
50
x=50
y
=
y=

k
=
1
4
k=14 and
y
=
3
3
4
y=334
x
=
x=

k
=
1
2
k=12 and
x
=
2
4
5
x=245
y
=
y=

k
=
16
k=16 and
y
=
38
y=38
x
=
x=