It is given that $y = ax^{b}$, where $a$ and $b$ are constants. The diagram below sh

Question

It is given that $y = ax^{b}$, where $a$ and $b$ are constants. The diagram below shows the equation by plotting $\lg y$ against $\lg x$. Find the value of $a$ and of $b$.

Accepted Answer

$a = 10^5 = 100 \ 000 \ ; \quad b = -\frac{5}{7}$

Linear Law - Linearisation Using Logarithms

Linear Law - Linearisation Using Logarithms

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