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Find the values of $A$ and $B$, accurate to $3$ significant figures.
Mathematics 9709 · AS & A Level · Algebra
Algebra — practice question
The variables $x$ and $y$ are linked by the equation $y = Ae^{(A-B)x}$, where $A$ and $B$ are constants. The plot of $\ln y$ against $x$ is a straight line and passes through the points $(0.4, 3.6)$ and $(2.9, 14.1)$, as shown in the diagram.