(a(i))[3]
Complete the table for the values of $y = -x^2 + 5x + 7$.
(a(ii))[4]
Draw the graph of $y = -x^2 + 5x + 7$ on the grid for $-1 \le x \le 6$.
(a(iii)(a))[1]
Write down the equation for the graph's line of symmetry.
(a(iii)(b))[1]
Use symmetry to determine the value of $t$.
(b)[1]
State the gradient of the line $y = 9x - 4$.
(c)[1]
Write down an equation for a line parallel to $y = -5x + 19$.
(d)[2]
Find the equation of line $L$ in $y = mx + c$ form.
(e)[2]
Make $x$ the subject of $y = mx + c$.