Question

calcule a razão das progressões geométricas a seguir:
a- (1,5...)
b- (256,512...)
c- (½,-1)
d- (2,6...)​

Answer 1

a- (1,5...)

5 ÷ 1= 5

q= 5

b- (256,512...)

512 ÷ 256 = 2

q= 2

c- (½,-1)

- 1 ÷ ½ = - 2

q= - 2

d- (2,6...)

6 ÷ 2 = 3

q= 3