Date | November 2017 | Marks available | 1 | Reference code | 17N.1.SL.TZ0.T_2 |
Level | Standard Level | Paper | Paper 1 | Time zone | Time zone 0 |
Command term | Write down | Question number | T_2 | Adapted from | N/A |
Question
The coordinates of point A are (6, −7) and the coordinates of point B are (−6, 2). Point M is the midpoint of AB.
L1 is the line through A and B.
The line L2 is perpendicular to L1 and passes through M.
Write down, in the form y=mx+c, the equation of L2.
Markscheme
y=43x−52 (y=1.33…x−2.5) (A1)(ft) (C1)
Note: Follow through from parts (c)(i) and (a). Award (A0) if final answer is not written in the form y=mx+c.
[1 mark]
Examiners report
[N/A]