Edexcel C1 2014 January — Question 3

Exam BoardEdexcel
ModuleC1 (Core Mathematics 1)
Year2014
SessionJanuary
TopicSimultaneous equations

3. Solve the simultaneous equations $$\begin{gathered} x - 2 y - 1 = 0
x ^ { 2 } + 4 y ^ { 2 } - 10 x + 9 = 0 \end{gathered}$$