# Solving inequalities graphically (Part 2)

In this lesson, we will learn how to solve more complex inequalities graphically, linking multiple straight-line graphs.

Quiz:

# Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.1) Which of the following regions represents x < 1?

1/5

Q2.Which of the following regions represents "y is greater than or equal to -2"?

2/5

Q3.Which inequality has been drawn on the axes below?

3/5

Q4.Which inequality has been drawn on the axes below?

4/5

Q5.5) Which shape is bound by the inequalities: x < 1, y < 3, x > -1, y > -3?

5/5

Quiz:

# Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.1) Which of the following regions represents x < 1?

1/5

Q2.Which of the following regions represents "y is greater than or equal to -2"?

2/5

Q3.Which inequality has been drawn on the axes below?

3/5

Q4.Which inequality has been drawn on the axes below?

4/5

Q5.5) Which shape is bound by the inequalities: x < 1, y < 3, x > -1, y > -3?

5/5

# Video

Click on the play button to start the video. If your teacher asks you to pause the video and look at the worksheet you should:

• Click "Close Video"
• Click "Next" to view the activity

Your video will re-appear on the next page, and will stay paused in the right place.

# Worksheet

These slides will take you through some tasks for the lesson. If you need to re-play the video, click the ‘Resume Video’ icon. If you are asked to add answers to the slides, first download or print out the worksheet. Once you have finished all the tasks, click ‘Next’ below.

Quiz:

# Solving Inequalities Graphically 2

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

Q1.Fill in the blanks: We can solve inequalities using _____.

1/5

Q2.Use algebraic methods to solve 3x-2<5x+4.

2/5

Q3.Find the point of intersection for the graph of y = 2x - 1 and x + y = 5 below.

3/5

Q4.For what values of x is 2x - 1 > -x + 5

4/5

Q5.For what values of x is 2x - 1 < -x + 5

5/5

Quiz:

# Solving Inequalities Graphically 2

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

Q1.Fill in the blanks: We can solve inequalities using _____.

1/5

Q2.Use algebraic methods to solve 3x-2<5x+4.

2/5

Q3.Find the point of intersection for the graph of y = 2x - 1 and x + y = 5 below.

3/5

Q4.For what values of x is 2x - 1 > -x + 5

4/5

Q5.For what values of x is 2x - 1 < -x + 5

5/5

# Lesson summary: Solving inequalities graphically (Part 2)

## Time to move!

Did you know that exercise helps your concentration and ability to learn?

For 5 mins...

Move around:
Jog

On the spot:
Chair yoga