3/11. Exercise 11.02 Jaa Sulje Kirjaudu sisään lähettääksesi tämän lomakkeen Which of the equations are rational equations? a) [[$ \displaystyle\frac {x + 1} {5} = \displaystyle\frac {1} {2} $]] Answer: The equation is is not a rational equation. b) [[$ \displaystyle\frac {x + 1} {x} = \displaystyle\frac {x} {3} $]] Answer: The equation is is not a rational equation. c) [[$ \displaystyle\frac {4} {x + 1} = 6 $]] Answer: The equation is is not a rational equation. d) [[$ 8 = \displaystyle\frac {1} {x} $]] Answer: The equation is is not a rational equation. Kirjaudu sisään lähettääksesi tämän lomakkeen