Question

When a dot is used over a number in an inequality graph, what is true about the number? a. the number is not an answer to an inequality.b. the number is greater than the variable. c. the number is an answer to the inequality.d. the number is less than the variable.

Answer 1

Option (C)

Given:

The objective is to find the correct answer

If a dot is used over a number in an inequality graph, it means that the point is also a solution of the inequality equation.

For example,

$x\ge3$

Th above equation can be represented as,

Thus, fom the graph, the number 3 is also a solution of the inequality equation.

Hence, option (C) is the correct answer.