Higher Supported Study May 2015 Session 3 Paper 1
Question 1 -1 2 3 -5 -6 -2 6 1 remainder = 0 so (x +1) is a factor
Question 2 max when x =3
Question 3 moved 5 left
Question 4
Question 5
Question 6 only one solution so Point of contact = (-3, 4) line is a tangent Point of contact = (-3, 4) 22 November 2018
Question 7 22 November 2018
Question 8 2 1 p 22 November 2018
Question 9 22 November 2018
Question 10 2 1 -10 c 6 -8 3 -4 c-8=0 22 November 2018
Question 11 so PQ and QR are parallel. Q is a common point so P, Q and R are collinear. 22 November 2018
Question 12 22 November 2018