99.7k views
3 votes
What is a4 for the sequence an=n²-n

1 Answer

2 votes

Final answer:

To find the fourth term (a4) of the sequence an=n²-n, substitute 4 for n to get 4² - 4, which simplifies to 16 - 4 and gives a result of 12.

Step-by-step explanation:

The student asked for a4 for the sequence an=n²-n. To find the fourth term in the sequence (a4), we simply substitute n with 4 in the given formula.

  • So, a4 = 4² - 4
  • a4 = 16 - 4
  • a4 = 12

Hence, the fourth term of the sequence is 12.

User Hankchiutw
by
7.5k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.