Questions asked by yinnnnn

• Back to user's profile
• O is the origin, OP = p and OQ = q. Z is a point on PQ such that PZ : ZQ = 5 : 2. How to work out, in terms of p and q, the position vector of Z?
  
• Matrices - how to find x and y when matrix (x y) is multiplied by another matrix which gives an answer?
  
• How to find transformation matrix when the centre of rotation of a diagram is not the origin?
  
• How to find the probability for this question? (see details below)