Question

which of the following is the graph of this inequality? x < 7

Explanation:

Step1: Understand inequality meaning

The inequality $x < 7$ means all real - numbers less than 7.

Step2: Analyze graph representation

On a number line, we use an open circle at 7 (because 7 is not included in the solution set of $x < 7$) and an arrow pointing to the left (towards the smaller numbers). The second graph with an open circle at 7 and the arrow pointing left represents all values of $x$ that are less than 7.

Answer:

The second graph (the one with the open - circle at 7 and the arrow pointing to the left)