Which of the equations from the previous exercise are rational equations?

a) [[$ \displaystyle\frac {x} {6} = 2 $]]

Answer: The equation is is not a rational equation.

b) [[$ \displaystyle\frac {8} {x} = 2 $]]

Answer: The equation is is not a rational equation.

c) [[$ \displaystyle\frac {x} {3} = 5 $]]

Answer: The equation is is not a rational equation.

d) [[$ \displaystyle\frac {9} {x} = 3 $]]

Answer: The equation is is not a rational equation.