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natima [27]
3 years ago
13

-50, -33, -16 ,1 ... What equation can be written from this sequence?

Mathematics
1 answer:
Leona [35]3 years ago
6 0
Hi,
u_1=-50=-(3*16+2)\\
u_2=-33=-(2*16+1)\\
u_3=-16=-(1*16+0)\\
u_4=1=-(0*16-1)\\
...\\
u_n=-((4-n)*16+(3-n))\\
=-(64-16*n+3-n)\\
=-(67-17*n)\\

\boxed{u_n=17*n-67}








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