...equation y=x-4 intersects the...? curve with equation y²=2x²-17. Thanks 
Did you mean (3,-1)
Anyway ty, i ended up with surds when i tried to do it, i couldnt sole it using the AC method could someone explain how they solved it please
Ah i just realised i subracted 16 instead of adding it

Did you mean (3,-1)
Anyway ty, i ended up with surds when i tried to do it, i couldnt sole it using the AC method could someone explain how they solved it please
Ah i just realised i subracted 16 instead of adding it