Multiple Choice Question (MCQ)

Which of the following lines has no points of intersection with the line y=4x+5?

  1. ×

    y =\dfrac{1}{4}x-5

  2. ×


  3. ×


  4. ×

    y = -4x+\dfrac{1}{5}

  5. ×

    y = -4x-\dfrac{1}{5}

Collected in the board: Coordinate geometry

Steven Zheng posted 2 years ago


  1. Only this line has the same slope as the line y=4x+5, but different y-intersect, which means the two lines are in parallel without points of intersection.

Steven Zheng posted 2 years ago

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