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Find the values for $A$ and $p$.
Mathematics 9709 · AS & A Level · Algebra
Algebra — practice question
The variables $x$ and $y$ obey $y = Ax^{-2p}$, where $A$ and $p$ are constants. The graph of $\ln y$ plotted against $\ln x$ is a straight line passing through the points $(-0.68, 3.02)$ and $(1.07, -1.53)$, as illustrated in the diagram.