In the diagram PQ is parallel to RS. PS and OR intersect at X.
PX=y cm, QX=(y + 2) cm, RX = (
2-1) cm and sx=(+1) cm.
(1) Show that y-47–2=0.
Ü) Solve the equation y - 4y - 2 = 0.
Show all your working and give your answers correct to two decimal places.
(i) Write down the length of RX.