1) seja y = kx calcule k sabendo que:



a) x = 3 = > y = 6


b) x = 6 => y = 3


c) x = 1 => y = 1


d) x = 5 => y = 7


e) x = 3/7 (fração) => y = 4/5



2) seja y = k/x calcule k sabendo que:


a) x = 2 => y = 2


b) x = 3 => y = 6


c) x = 10 => y = 2


d) x = 1/6 => y = 6


e) x = 3/4 => y = 2


f) x = 9/5 => y = 5/9


g) x = 2/7 => y = 7/6


h) x = 3 => y = √3





pvv me ajudem!!