Question

in a indirect proportion y=k/x , x=4 when y=2 what is the constant of proportionality k​

Answer 1

Step-by-step explanation:

y=k/x

x=4,y=2

2=k/4

k=2×8

k=8

Answer 2

Answer:

k=8

Step-by-step explanation:

indirect proportion = xy=k

given,

x = 4

y= 2

xy =k

4×2=8

on comparing 4×2=8 with xy=k

k=8