Question

03) Determine a razão das seguintes P.A.: a) (0, 4, 8, 12, 16) b) (5, 3, 1, -1, -3) c) (-3, -2, -1, 0, 1, 2, 3) d) (-3, 0, 3, 6, ...) e) (12, 1, 32, 2, 52, ...) f) (15, 10, 5, ...)

Answer 1

Resposta:

a)r:4

b)r:-2

c)r:+1

d)r:+3

e)20/1

f)r:-5