The y-intercept of a tangent to a curve can be found by:

  1. finding the tangent's gradient, then c = y - mx using the point of contact
  2. using the curve's end point
  3. it can't be found
  4. reading the curve at x = 0
Answer

A) finding the tangent's gradient, then c = y - mx using the point of contact

Same method. SLO P-11-N-20 · Understanding

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