In this lesson you will learn about the shape of a quadratic graph and begin plotting graphs of quadratic equations.

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!

Question 5

Q1.Cala has sketched x = 3 - y correctly. Which sketch could be hers?

1/5

Q2.Is the following true or false: All straight line graphs are linear graphs?

2/5

Q3.Which of these is NOT a linear graphs?

3/5

Q4.Which of these tables displaying coordinates of graphs is non-linear?

4/5

Q5.Which of these tables displaying coordinates of graphs is non-linear?

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!

Question 5

Q1.Cala has sketched x = 3 - y correctly. Which sketch could be hers?

1/5

Q2.Is the following true or false: All straight line graphs are linear graphs?

2/5

Q3.Which of these is NOT a linear graphs?

3/5

Q4.Which of these tables displaying coordinates of graphs is non-linear?

4/5

Q5.Which of these tables displaying coordinates of graphs is non-linear?

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:

Have a go at the questions below!

Question 5

Q1.Which worded description best describes a quadratic graph?

1/5

Q2.Antoni says this is not a quadratic as it does not go through the x axis. Do you agree?

2/5

Q3.For the graph below what is the y-ordinate when the x-ordinate is 3?

3/5

Q4.For the graph below what is the y-ordinate when the x-ordinate is -3?

4/5

Q5.Which equation could be the equation of the graph below?

5/5

Quiz:

Have a go at the questions below!

Question 5

Q1.Which worded description best describes a quadratic graph?

1/5

Q2.Antoni says this is not a quadratic as it does not go through the x axis. Do you agree?

2/5

Q3.For the graph below what is the y-ordinate when the x-ordinate is 3?

3/5

Q4.For the graph below what is the y-ordinate when the x-ordinate is -3?

4/5

Q5.Which equation could be the equation of the graph below?

5/5

Lesson summary: Plotting quadratics (Part 1)

Time to move!

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

For 5 mins...

Move around:
Climb stairs

On the spot:
Chair yoga

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