Which of the following represents (Picture provided)

Question

asked May 3, 2020 126k views

2 Answers

NONEenglisher · Answer 1 · 2020-05-05T19:46:55+0000

Answer:

b.
(1,6]

Explanation:

The given inequality is
$1\:<\:x\le6$ .

We use the parenthesis
to represent an open interval < or >.

We use the square brackets
to represent a closed interval
$\le$ or
$\ge$ .

$1\:<\:x\le6$ represents
(1,6] .

The correct choice is B.

Unique · Answer 2 · 2020-05-08T09:06:07+0000

Answer:

B.

Explanation:

You are given the double inequality

$1<x\le 6.$

This means that x is greater than 1 and less than or equal to 6.

Thus, point 1 must be excluded (with bracket "(") and 6 must be included (with bracket "]").

Hence, the correct answer is
(1,6].