9709 P22 - Jun 2020 - Q4 - 5 marks
10511
Variables \(x\) and \(y\) satisfy \(y=Ax^{-2p}\), where \(A\) and \(p\) are constants. The graph of \(\ln y\) against \(\ln x\) is a straight line through \((-0.68,3.02)\) and \((1.07,-1.53)\).
Find \(A\) and \(p\). [5]
