Question

Hi, I was absent today in class and I really need help with question 6I will be much appreciated if you show work and the step so I can be more understanding thank you!

Answer 1

Recall that:

`\log _ba=(\ln a)/(\ln b)\text{.}`

Therefore:

`\begin{gathered} x=\log _7513=(\ln (513))/(\ln (7)) \\ x\approx(6.24027584)/(1.94591014), \\ x\approx3.207. \end{gathered}`

Answer:

`x\approx3.207.`