Bernardo and Ogechi were asked to find an explicit formula for the sequence 1,8,64,512,

Bernardo said the formula is h(n)=1x8^n, and

Ogechi said the formula is h(n)=8x1^n.

Which one of them is right?

Bernardo

Ogechi

Both

Neither

Respuesta :

Answer:
Neither Bernado nor Ogechi
Step-by-step explanation:
Khan academy
If you calculate it on a calculator to find the third term of the Ogechi formula 8*1^ (n), which means it will equal 8, proving the Ogechi formula is wrong.
Bernado formula which is 1*8^ (n) which equals 8^n