Using quadratic graphs (AQA GCSE Maths): Quizzes
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Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What shape are quadratic graphs?
What shape are quadratic graphs?
U-shaped curves called parabolas
What term must a quadratic equation contain?
What term must a quadratic equation contain?
An term
How should you join points when drawing a quadratic graph?
How should you join points when drawing a quadratic graph?
With a smooth curve
Where are solutions of a quadratic equation found on its graph?
Where are solutions of a quadratic equation found on its graph?
Where graph crosses the x-axis
What is another name for the solutions of a quadratic equation?
What is another name for the solutions of a quadratic equation?
Roots
What is the first step in drawing a quadratic graph?
What is the first step in drawing a quadratic graph?
Create a table of values
How do you use a graph to solve ?
How do you use a graph to solve ?
Draw a horizontal line at
What is the value of where the graph crosses the x-axis?
What is the value of where the graph crosses the x-axis?
To what accuracy should you round answers from graphs unless told otherwise?
To what accuracy should you round answers from graphs unless told otherwise?
1 decimal place
What property should all quadratic graphs have?
What property should all quadratic graphs have?
They should be symmetrical