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43 votes
Select the graph of the solution. Click until the correct graph appears. 3 x + 1 < 7

Select the graph of the solution. Click until the correct graph appears. 3 x + 1 &lt-example-1
Select the graph of the solution. Click until the correct graph appears. 3 x + 1 &lt-example-1
Select the graph of the solution. Click until the correct graph appears. 3 x + 1 &lt-example-2
Select the graph of the solution. Click until the correct graph appears. 3 x + 1 &lt-example-3
User Clinemi
by
2.9k points

2 Answers

14 votes
14 votes

Answer:

Explanation:

3x + 1 < 7...subtract 1 from both sides

3x < 7 - 1

3x < 6 ...divide both sides by 3

x < 6/3

x < 2

which means the second answer choice is correct!

User Jurpro
by
2.9k points
5 votes
5 votes

Answer: Second Graph

Explanation:

Given inequality

3x + 1 < 7

Subtract 1 on both sides

3x + 1 - 1 < 7 - 1

3x < 6

Divide 3 on both sides

3x / 3 < 6 / 3

x < 2

Apply the inequality to the graph

Since it is less than, the circle should be hollow

Since it is less than 2, the line should point to the left

Therefore, it should be the Second Graph

Select the graph of the solution. Click until the correct graph appears. 3 x + 1 &lt-example-1
User Jacek Szybisz
by
2.8k points