Form 5: Visualizing Linear and Non-Linear Graphs
Compare graphs to distinguish between linear and non-linear relationships. Practice recognizing straight lines versus curved graphs to classify functions visually.
Questions
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MultiChoice
What geometric shape does the graph of a linear function take?
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MultiChoice
Which graph description represents a non-linear function?
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MultiChoice
A graph displays a smooth curve opening downwards. This graph is a:
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MultiChoice
A graph shows a flat horizontal line y = 4. This graph represents a:
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MultiChoice
A graph forms a sharp 'V' shape (absolute value graph). Is this linear or non-linear?
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MultiChoice
Which graphical representation illustrates a linear function?
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MultiChoice
Which statement describes a curved (non-linear) graph?
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MultiChoice
Why is a vertical line not considered a linear function?
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MultiChoice
A curve gets steeper and steeper as x increases. This graph represents:
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MultiChoice
Which graph shows a linear relationship?
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MultiChoice
What property of a graph's slope guarantees that it is linear?
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MultiChoice
The graph of y = 1/x consists of: