Write a compound inequality that represents the following phrase. Graph the solutions.

Question

all real numbers that are between -1 and 2

Write a compound inequality that represents the phrase. Choose the correct answer below.

A. -1 < n <= 2 B. -1 <= n < 2

***C. -1 < n < 2 D. -1 <= n <= 2

Graph the solutions. Choose the correct graph below.

Answer 1

The correct compound inequality that represents the phrase "all real numbers that are between -1 and 2" is C. -1 < n < 2.

The correct graph for the solutions would be an open circle at -1 on the number line, followed by a shaded area between -1 and 2, and finally an open circle at 2.