Linear Functions

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The flashcards below were created by user anthonyrobb on FreezingBlue Flashcards.


  1. What is the equation of this line?Image Upload
    y = 2x+2
  2. What is the equation of this line? Image Upload
    y=3-2x
  3. What is the equation of this line?Image Upload
    Image Upload
  4. Find the equation of this line in standard and general form. Image Upload
    Image Upload
  5. Find the equation of these lines?Image Upload
    Image Upload
  6. Find the gradient of the line segment AB.Image Upload
    Image Upload
  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
    • 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
    5
  10. Image Upload
    4y-5x=12
  11. Image Upload
    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
    They are perpendicular.
  15. Find the equation of the line passing through the points
    with coordinates
    (-6, -4) and (6, 14).
    Image Upload

Card Set Information

Author:
anthonyrobb
ID:
6560
Filename:
Linear Functions
Updated:
2010-02-11 09:40:35
Tags:
gradient intercept slope equation linear
Folders:

Description:
This set of cards consolidates skills in linear functions such as gradient.
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