Real-life graphs (AQA GCSE Maths): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What must you always check before making calculations from a real-life graph?
What must you always check before making calculations from a real-life graph?
The scale on both axes
What does the gradient of a real-life graph represent?
What does the gradient of a real-life graph represent?
The rate of change between quantities
In cost graphs, what does the gradient usually represent?
In cost graphs, what does the gradient usually represent?
Cost per unit
What does a straight-line graph indicate about the rate of change?
What does a straight-line graph indicate about the rate of change?
The rate stays constant
In a fixed cost plus variable cost graph, where does the line start?
In a fixed cost plus variable cost graph, where does the line start?
Above zero
Where does a simple variable cost graph start?
Where does a simple variable cost graph start?
At zero
What does the y-intercept often show in real-life cost graphs?
What does the y-intercept often show in real-life cost graphs?
Fixed costs
Which is an example of a business pricing context for real-life graphs?
Which is an example of a business pricing context for real-life graphs?
Printing services
What is the first step when analysing a real-life graph?
What is the first step when analysing a real-life graph?
Identify what the graph shows
Taxi fares are an example of which pricing structure?
Taxi fares are an example of which pricing structure?
Fixed charge plus cost per mile