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Back to Edexcel Linear Graphs (F) Home
​​Linear Graphs: Quiz 6 - Answers
Answers & Working
1)
Picture
2)
Picture
​3) The line of 2y = 6x is steeper of the two lines. 
Picture
Picture
4) The line 2y – 8x = 0 is the steeper of the two lines. 
Picture
Picture

Questions
1) Quickly sketch the following lines. You only need to do a rough sketch; the answers look at the relative steepness of each of the lines.  
  • y = x
  • y = 2x
  • y = 3x
  • y = 4x
  • y = ½ x
  • y = ¼ x
 
2) Quickly sketch the following lines. You only need to do a rough sketch; the answers look at the relative steepness of each of the lines.  
  • y = -x
  • y = -3x
  • y = -5x
  • y = -½ x
  • y = -¼ x
 
3) Out of the two lines below, which one has the steepest gradient? Quickly sketch the two lines as well.
  1. y = 2x
  2. 2y = 6x
Hint: rearrange the graphs into the form y = mx + c.
 
4) Out of the two lines below, which one has the steepest gradient? Quickly sketch the two lines as well.
  1. 3y = 9x
  2. 2y – 8x = 0
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