sorry about the lack of a graph shown
fig 10. shows a sketch of the graph
i) sketch the graph
ii) find the x-coordinates of the points of intersection of the graphs of and
im not sure about the translation of this graph for question i.
question ii. i got as far as
but then got
which is wrong, can someone explain why is right?
also how would i position these points on sketch drawn in i. ?
thanks alot if you can help as this is the last bit of revision im doing for tomorrow!