The Fibonacci sequence is a sequence whose first two terms are $f_{1}=1$ and $f_{2}=1$, and all other terms are the sum of the two preceding terms. The terms of the Fibonacci sequence are often referred to as Fibonacci numbers.
-One interesting fact about the Fibonacci numbers is that for any $n \geq 3$,
$2 \cdot f_{n}-f_{n+1}=f_{n}-2$. Select a Fibonacci number, and verify this fact.

Question

Quizplus · Accepted Answer

The Answer of The Fibonacci sequence is a sequence whose first two terms are $f_{1}=1$ and $f_{2}=1$, and all other terms are the sum of the two preceding terms. The terms of the Fibonacci sequence are often referred to as Fibonacci numbers.
-One interesting fact about the Fibonacci numbers is that for any $n \geq 3$,
$2 \cdot f_{n}-f_{n+1}=f_{n}-2$. Select a Fibonacci number, and verify this fact.

The Fibonacci Sequence Is a Sequence Whose First Two Terms f1=1f_{1}=1f1​=1

The Fibonacci Sequence Is a Sequence Whose First Two Terms $f_{1}=1$