Higher November 2017 Paper 1 Q7

EdexcelCurrent spec1 markDrawing & Using Graphs

7 Brogan needs to draw the graph of \(y = x^2 + 1\)

Here is her graph.

Graph labelled y = x squared + 1, drawn as straight line segments joining the points (-3, 10), (-2, 5), (-1, 2), (0, 1), (1, 2), (2, 5) and (3, 10)

Write down one thing that is wrong with Brogan’s graph. (1)