To find the gradient at a point on a curve, you should:

  1. draw a tangent at that point and find its gradient
  2. read the y-value
  3. join the point to the origin
  4. use the two end points of the curve
Answer

A) draw a tangent at that point and find its gradient

Tangent touches the curve at one point. SLO P-11-N-16 · Application

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