(a(i))[2]
Fill in the table of values for $y = x^2 - x - 5$.
(a(ii))[4]
Using the grid, sketch the graph of $y = x^2 - x - 5$ for $-3 \leq x \leq 4$.
(b)[1]
State the equation of the graph's line of symmetry.
(c)[2]
From the graph, solve the equation $x^2 - x - 5 = 0$.
Worked solution & mark scheme
This 9-mark question has a full step-by-step worked solution and mark scheme. One marking point: “7, 1, -3, -5, -5, -3, 1, 7” …
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