Sagot :
Problem:
If y varies inversely as x and y = 3 when x = 2. find the constant of variation and the equation.
Solution:
y = k/x
3 = k/2
k = 6 → constant of variation
y = 6/x → equation of variation
y = k/x
3 = k/2
k = 6 → constant of variation
y = 6/x → equation of variation