(a)[2]
Find the integer values that make the inequality $2 < 2x \le 10$ true.
(b(i))[2]
Factorise completely $6y^2 - 15xy$.
(b(ii))[2]
Factorise completely $y^2 - 9x^2$.
(c)[3]
Simplify $\frac{3}{x-1} - \frac{2}{2x+1}$.
(d)[6]
The straight line $y = 3x + 2$ crosses the curve $y = 2x^2 + 7x - 11$ at two points. Find the coordinates of these two points. Give your answers correct to 2 decimal places.