# Question: hi there i can do q2 if i draw...

###### Question details

Hi there - i can do q2 if I draw the graphs and see where they intersect but would love to see your working for both q2 and q3 - with q3 i got super close I think... thanks heaps

I ended up with $k<\pm 2\sqrt{3}+8$ but i don't think that quite works for the answer which is (b)