Question

Ache dois racionais entre -17/5 e -33/10

Answer 1

-17/5 < x1 < x2 < -33/10 (multiplicando -17/5 por 2/2)
-34/10 <x1 < x2 < -33/10 (multiplicando tudo por 3/3)
- 102/30 < x1 < x2 < -99/30
-102/30 < -101/30 < -100/30 < -99/30 (simplificando as frações)
-17/5 < -101/30 < -10/3 < -33/10
x1 = -101/30
x2 = -10/3