Question

ME AJUDEM!!!!!!

Verifique quais das sequências a seguir são progressões aritméticas e classifique-as:

(2,0,-2,-4,...)
( -8,-5,-2,1,4)
( 5,7,10,14,19,...)
(8,8,8,8,8,...)
(5,-7,10,-14,19,...)

Answer 1

Resposta:

(2,0,-2,-4 = -6)

(-8,-5,-2,1,4 = 7)

(5,7,10,14,19 = 25)

(8,8,8,8,8 = 8)

(5,-7,10,-14,19 = -25)