Foundation January 2022 Paper 2 Q5

EdexcelFoundationCurrent spec4 marksLinear Graphs & Gradients

5 The diagram shows points \(A\) and \(B\) marked on a grid of squares.

A coordinate grid with x from −5 to 7 and y from −3 to 6. A is the point (−3, 1) and B is the point (1, 3)
(a) On the grid, draw the line with equation \(\;y = -2\) (1)

\(M\) is the midpoint of \(AB\)

(b) Find the coordinates of \(M\) (2)

\(D\) is the point with coordinates \((5, d)\) where \(d \gt 0\)
The triangle \(ABD\) is an isosceles triangle.

(c) Find the value of \(d\) (1)