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Comparing rates of change from different linear functions

Quiz by Robert Johnston

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4 questions
Show answers
  • Q1
    Which linear function has the steepest rate of change?
    y = 0.5x + 1
    y = 4x + 2
    y = 3x + 5
    y = 2x - 3
    30s
  • Q2
    Which of the following linear functions has the slowest rate of change?
    y = -0.5x + 2
    y = 2x + 5
    y = -3x - 1
    y = 0.8x - 3
    30s
  • Q3
    Which linear function has the greatest rate of change?
    y = 2x - 3
    y = 0.5x + 1
    y = -4x + 7
    y = 3x + 5
    30s
  • Q4
    Which linear function has the least rate of change?
    y = 1.5x + 2
    y = 4x - 1
    y = 0.2x + 3
    y = -2x + 5
    30s

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