0606 P22 - Mar 2020 - Q2 - 4 marks
8085
When \(\lg y\) is plotted against \(x^3\), a straight line is obtained. The line passes through the points \((6,7)\) and \((10,9)\), where the horizontal coordinate is \(x^3\) and the vertical coordinate is \(\lg y\).
Find \(y\) as a function of \(x\).
