Question

unit 2 test 1 homework due: september 29 at 7:00 am grade: 54% functions (from parent) absolute value equations (level 1) number lines and interval notation inequality notation and interval notation absolute value inequalities (level 1) inequalities graphically question show examples graph the interval represented in interval notation on the number line. $(-\infty,1)$ answer attempt 1 out of 2 number line: touch and drag to plot line. submit answer calculator

Explanation:

Step1: Understand interval notation

The interval $(-\infty, 1)$ represents all real - numbers less than 1. The symbol $-\infty$ indicates that the interval extends infinitely to the left, and the open parenthesis next to 1 means 1 is not included in the interval.

Step2: Graph on number line

On the number line, place an open circle at 1 (to show 1 is not in the interval) and draw an arrow to the left to represent all numbers less than 1.

Answer:

On the given number line, place an open circle at 1 and draw an arrow to the left towards the negative - infinity direction.