In this lesson, we will learn what position vectors are and how to write general vectors in terms of position vectors.

Students will be able to

Q1:

Find the vector from π΅ to π΄, given that ο ππ΄=β¨β2,β5β© and οππ΅=β¨0,6β©.

Q2:

Find the magnitude of οππ, where π(2,5) and π(β2,β1). Give your answer in exact form.

Q3:

Find the magnitude of the position vector of π΄ when π΄(6,β8).

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