Sagot :
Problem:
If a varies inversely as B, and a=6 when b=2. find the variation constant and equation of variation.
Solution:
a = k/b
6 = k/2
6(2) = k
k = 12 → constant of variation
a = 12/b → equation of variation
a = k/b
6 = k/2
6(2) = k
k = 12 → constant of variation
a = 12/b → equation of variation