Writeanequationtodescribethesequencebelow.Usentorepresentthepositionofaterminthesequence,wheren = 1forthefirstterm.
4 , 8 , 16 , ...
The equation to describe the given sequence can be written as:
aₙ = 4 × 2^(n-1)
where aₙ represents the position of the term in the sequence and n represents the term number.