Hi there! You are IP Yr4 I believe.KSP2013777 wrote:Pls help me with this question.

Thank you

This pair of simultaneous equations can't be solved simply with the knowledge you have at the moment. You should be using GC.

Pt A can be found easily of cos.

As for the area between these two curves, simply integrate from the (x) limits you have found. This is can done easi

Eg integrate wrt x; from 0 to 3.50; exponential minus hyperbola.

Hope this is useful.