Year 9
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Lesson details
Key learning points
- In this lesson, we will learn about the shape of a quadratic graph and begin plotting graphs of quadratic equations.
Licence
This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.
5 Questions
Q1.
Cala has sketched x = 3 - y correctly. Which sketch could be hers?
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None of the above
Option A
Option C
Q2.
Is the following true or false: All straight line graphs are linear graphs?
True
Q3.
Which of these is NOT a linear graphs?
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Option 1
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Option 2
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Option 4
Q4.
Which of these tables displaying coordinates of graphs is non-linear?
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Option A
Option B
Option D
Q5.
Which of these tables displaying coordinates of graphs is non-linear?
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Option A
Option C
Option D
5 Questions
Q1.
Which worded description best describes a quadratic graph?
A 'W' shape
A curvy snake with lot's of turns
A straight line
Q2.
Antoni says this is not a quadratic as it does not go through the x axis. Do you agree?
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Yes, Antoni is correct it is not a quadratic graph.
Q3.
For the graph below what is the y-ordinate when the x-ordinate is 3?
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-2
-5
10
7
Q4.
For the graph below what is the y-ordinate when the x-ordinate is -3?
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-2
-5
10
7
Q5.
Which equation could be the equation of the graph below?
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Option 1
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Option 3
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Option 4