Question

Encontre os 5 primeiros termos da sequencia an=-5n+1

Answer 1

a1=-5.1+1=-5+1=-4
a2=-5.2+1=-10+1=-9
a3=-5.3+1=-15+1=-14
a4=-5.4+1=-20+1=-19
a5=-5.5+1=-25+1=-24