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Linear Functions

  1. What is the equation of this line?Image Upload 2
    y = 2x+2
  2. What is the equation of this line? Image Upload 4
    y=3-2x
  3. What is the equation of this line?Image Upload 6
    Image Upload 8
  4. Find the equation of this line in standard and general form. Image Upload 10
    Image Upload 12
  5. Find the equation of these lines?Image Upload 14
    Image Upload 16
  6. Find the gradient of the line segment AB.Image Upload 18
    Image Upload 20
  7. Consider the graph shown of a cyclists distance from home.

    Calculate the speed for section A.

    Calculate the speed for section E.

    Explain the significance of he horizontal sections on the graph.

    Image Upload 22
    • 30 km/hr
    • 80 km/hr
    • Rests - Periods where speed is zero.
  8. A line has a gradient of -3 and passes through the point with coordinates
    (0, 7). Write down its equation.
    y=-3x+7
  9. For the equation below find the value of y if x =12.
    Image Upload 24
    5
  10. Image Upload 26
    4y-5x=12
  11. Image Upload 28
    8
  12. Find the distance between the points A (2, 5) and
    B (-3, 1). Give your answer to 2 decimal places.
    6.40
  13. Find the coordinates of the midpoint of the segment joining
    A (-3, 6) and B (9, 4)
    (3, 5)
  14. Image Upload 30
    They are perpendicular.
  15. Find the equation of the line passing through the points
    with coordinates
    (-6, -4) and (6, 14).
    Image Upload 32
Author
anthonyrobb
ID
6560
Card Set
Linear Functions
Description
This set of cards consolidates skills in linear functions such as gradient.
Updated

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