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Drawing reciprocal graphs

Quiz by Oak National Academy: GCSE Maths Foundation (2)

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6 questions
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  • Q1
    __________ graphs can have the form y={k\over{x}}
    Cubic
    Reciprocal
    Quadratic
    Linear
    30s
  • Q2
    Which coordinate pairs will appear in the graph of y={30\over{x}}?
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    Sorting
    30s
  • Q3
    Which coordinate pairs will appear in the graph of y={45\over{x}} ?
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    Sorting
    30s
  • Q4
    Laura say this is not the graph of a reciprocal equation. How can you tell Laura is correct?
    Question Image
    It does not intercept the x or y axis.
    The curves should be in diagonally opposite quadrants.
    It is the graph of a reciprocal equation.
    The y values should be positive, not negative.
    30s
  • Q5
    Which of these reciprocal graphs will intercept the x axis?
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    30s
  • Q6
    Which coordinate pair is the x intercept for the graph of y={42\over{x}}-6 ?
    (0, -6)
    (7, 0)
    (-6, 0)
    (-7, 0)
    (6, 0)
    30s

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