If the y-intercept is needed but a false origin is used, you should find c by:

  1. assuming it is zero
  2. substituting a point on the line into y = mx + c
  3. measuring with a ruler
  4. reading where the line hits the left edge
Answer

B) substituting a point on the line into y = mx + c

Calculation. SLO P-11-N-11 · Application

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