(a(i))[1]
Plot C at (-4, 2).
(a(ii))[1]
State the mathematical name of the triangle made by connecting A, B and C.
(a(iii))[1]
State the vector \overrightarrow{AB}.
(a(iv)(a))[2]
Calculate the gradient of line AB.
(a(iv)(b))[1]
State the equation of line AB.
(b(i))[3]
Complete the values in the table for y = x^2 + x - 5.
(b(ii))[4]
On the grid below, sketch the graph of y = x^2 + x - 5 for -4 \le x \le 4.
(b(iii))[2]
Use your graph to solve x^2 + x - 5 = 0.