Question

Finding the rule for this logarithm expression?

Answer 1

`g(x)=3" or "g(x)=4`

Explanation:

`"this is the only way I see it "`

`"make the substitution "u=g(x)" then"`

`u^2-7u+12=0`

`rArr(u-3)(u-4)=0`

`rArru=3" or "u=4`

`"now "u=g(x)`

`rArrg(x)=3" or "g(x)=4`