Question

indique a razão e classifique em crescente, decrescente e constante.
a) ( 12, 9,6,3,0,-3....)
b) ( 23,26, 29, 32, 35.....)
c) ( 18, 24, 30, 36 , 42....)
d) ( 5, 5,5 ,5,5,5,5,5,5.....)
e) (30, 24, 20,14,8........)
f) ( 5/2, 5/2, 5/2, 5/2....)
g) ( 50, 52.54, 56, 58 ....)
h) ( 38, 42, 46, 50, 54....)
i) ( 7,7,7,7,7,7,7,7,7....)
j) ( 3/2. 3/2, 3/2, 3/2....)​

Answer 1

Resposta:

letra c porque está em crescente e decrescente gostante