Question

[-1,4] graph on a number line

Answer 1

Given point is (-1,4)

Graph of the (-1,4) on numberline.

Answer 2

• The interval notation form of a solution set is [ - 1, 4 ].
• That means, the solution set consist of all values between - 1 and 4.
• And also consists of the end points(- 1 and 4) of the test interval [- 1, 4 ].
• The compound inequality form  of the solution set is - 1 ≤ x ≤ 4, where x be a real number,

Graph the solution on a number line :

Observe the graph, the closed circle means that the points (- 1 and 4) are included in the solution set.