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ZIMSEC O-Level Additional Mathematics

6.1.5.1Distance, gradient and the equation of a straight line

Distance, gradient and the equation of a straight line in ZIMSEC O-Level Additional Mathematics: what the syllabus expects you to know, the learning objectives and how to practise.
Subtopic21 practice questions1 lesson

Learning objectives

What the syllabus expects you to be able to do.

  1. 6.1.5.1.1Form 3: calculate the distance and the gradient between two points.
  2. 6.1.5.1.2Form 3: find the equation of a straight line.

Lessons

  • Straight lines: distance, midpoint, gradient and equation

    40 min

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Sample question

A sample question on this topic. Answer it, check it, then read the worked answer.

Distance, gradient and the equation of a straight line: sample question

1 mark

Find the distance between the points (−1,2)(-1, 2) and (11,7)(11, 7).

Only if the answer has a unit, e.g. cm or km/h.

Turn Distance, gradient and the equation of a straight line into a strength.

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