One half belongs to the rational number which are number that can be experssed as the simplest fraction

where a,b are integers
17,000 feet is your answer
Answer:
The formula is much faster.
Substitute in a1=1, r = 2, and n = 32 into the formula.
Step-by-step explanation:
Is that khan?? just asking if it is bc we have it to tiffin does
Explicit definition of the given sequence is: aₙ=2n+3
Option A is correct
Step-by-step explanation:
We are given the sequence: 5, 7, 11, 19, 35,....
and we need to find the explicit definition that defines the sequence.
We are given
a₁ = 5
the common difference between terms d = 2
So, the formula will be:
aₙ=a₁+(n-1)d
aₙ=5+(n-1)2
aₙ=5+2n-2
aₙ=2n+5-2
aₙ=2n+3
So, Explicit definition of the given sequence is: aₙ=2n+3
Option A is correct
Keywords: Explicit definition of the given sequence
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