Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

g(n)=1+5(n-1)
Complete the recursive formula of 
g(n).

g(1)=

g(n)=g(n-1)+

g(n)=1+5(n1) g(n)=1+5(n-1) \newlineComplete the recursive formula of g(n) g(n) .\newline g(1) = \(\square\) \newline g(n) = g(n-1)+\(\square\)

Full solution

Q. g(n)=1+5(n1) g(n)=1+5(n-1) \newlineComplete the recursive formula of g(n) g(n) .\newline g(1) = \(\square\) \newline g(n) = g(n-1)+\(\square\)
  1. Identify First Term: Identify the first term of the sequence using the explicit formula.\newlineThe explicit formula for the sequence is g(n)=1+5(n1)g(n) = 1 + 5(n - 1). To find the first term, g(1)g(1), we substitute n=1n = 1 into the formula.\newlineg(1)=1+5(11)g(1) = 1 + 5(1 - 1)\newlineg(1)=1+5(0)g(1) = 1 + 5(0)\newlineg(1)=1+0g(1) = 1 + 0\newlineg(1)=1g(1) = 1
  2. Determine Common Difference: Determine the common difference of the sequence.\newlineThe sequence is defined by an arithmetic pattern where each term is 55 more than the previous term (since the coefficient of nn in the explicit formula is 55). Therefore, the common difference, dd, is 55.
  3. Write Recursive Formula: Write the recursive formula using the first term and the common difference.\newlineThe recursive formula for an arithmetic sequence is g(n)=g(n1)+dg(n) = g(n - 1) + d, where dd is the common difference. We have already determined that g(1)=1g(1) = 1 and d=5d = 5.\newlineTherefore, the recursive formula is:\newlineg(n)=g(n1)+5g(n) = g(n - 1) + 5

More problems from Write a formula for an arithmetic sequence