Question

Determinar a razão da P.G. (2, 3/2 , 9/8) Por favor ajudem me!

Answer 1

$a_2\div a_1= \\ \\ \frac{3}{2} \div2= \\ \\ \frac{3}{2} \times \frac{1}{2} =\fbox{ \frac{3}{4} } \\ \\ r=q= \frac{3}{4}$