2.5 Data presentation and interpretation

Two variables $x\,$ and $y\,$ are related by the formula $y = ax^b$ where $a\,$ and $b\,$ are constants.

Show that this relationship can be written in the form $log⁡y=log⁡a+blog⁡x\log y = \log a + b \log x$

[3]

Two variables $x\,$ and $y\,$ are related by the formula $y = ax^b$ where $a\,$ and $b\,$ are constants.

Show that this relationship can be written in the form $log⁡y=log⁡a+blog⁡x\log y = \log a + b \log x$

[3]

2.5 Data presentation and interpretation Questions