A straight line passes through (10, 80) and (50, 20). Its gradient is:

  1. -0.667
  2. -1.5
  3. 0.4
  4. 1.5
Answer

B) -1.5

Gradient = Delta yDelta x = 20 - 8050 - 10 = -1.5. SLO P-11-N-16 · Application

Physics MCQ · More Experimental Skills and Data Analysis MCQs · Practise