Recent content by qe8508

  1. Q

    What is the relashionship between the lines y=7x+4 and 2y=14x+5?

    A 2y = 14x + 5 can be written as y = 7x + 5/2 which is the same gradient (i.e. perpendicular) as y = 7x + 4 They just intercept the y axiz at different points
  2. Q

    What is the relashionship between the lines y=7x+4 and 2y=14x+5?

    A 2y = 14x + 5 can be written as y = 7x + 5/2 which is the same gradient (i.e. perpendicular) as y = 7x + 4 They just intercept the y axiz at different points
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