(a(i))[2]
Find the equation of line $L$. Give your answer in the form $y = mx + c$.
(a(ii))[1]
On the grid, draw the line $y = 1$.
(a(iii))[1]
Write down the coordinates of the point where the two lines meet.
(b(i))[2]
Complete the table of values for $y = x^2 + x - 8$.
(b(ii))[4]
On the grid, draw the graph of $y = x^2 + x - 8$ for $-4 \le x \le 4$.
(b(iii))[1]
Write down the equation of the graph's line of symmetry.
(b(iv))[2]
Use your graph to solve the equation $x^2 + x - 8 = 0$.