Question

assignment submission
for this assignment, you submit answers by question parts. the number of submissions remaining for eac change the answer.
assignment scoring
your best submission for each question part is used for your score.

1. 2 / 2 points

details my notes previous answers as
write the set in set - builder notation.
{1, 3, 5, 7, 9, 11, …, 43}
{x | x = 2n - 1, where n is an integer between 1 and 22 inclusive}
resources
read it watch it

Explanation:

Step1: Identify pattern of terms

The set contains positive odd numbers, which follow the form $x=2n-1$ where $n$ is a positive integer.

Step2: Find upper limit of $n$

Set $2n-1=43$, solve for $n$:
$$2n=43+1=44$$
$$n=\frac{44}{2}=22$$

Answer:

$\{x \mid x = 2n - 1 \text{, where } n \text{ is an integer between 1 and 22 inclusive}\}$