1MA0 Higher June 2013 Paper 2 Q13
13
Diagram NOT accurately drawn
\(A\) is the point \((-1, 2)\)
\(B\) is the point (7, 5)
(a) Find the coordinates of the midpoint of \(AB\). (2)
\(P\) is the point \((-4, 4)\)
\(Q\) is the point \((1, -5)\)
(b) Find the gradient of \(PQ\). (2)
| Answer | Mark | Notes |
|---|---|---|
| (3, 3.5) oe | 2 | M1 for a correct method to find the value of either the \(x\) coordinate or the \(y\) coordinate of the midpoint or \(x = 3\) or \(y = 3.5\) A1 cao |
| Answer | Mark | Notes |
|---|---|---|
| \(-1.8\) oe | 2 | M1 for correct method to find the gradient OR (+)1.8 A1 for \(-1.8\) oe |