Question

Findr given y = 180(1305)

Answer 1

`y=180(1.305)^x`

First, divide through by 180.

`(y)/(180)\text{ = }(180(1.305)^x)/(180)`
`\begin{gathered} 1.305^{x\text{ }}\text{ = }(y)/(180) \\ \text{Next, take the logarithm of both sides} \\ Log^(1.305^x)=Log^{(y)/(180)}\text{ } \\ \text{xLog}^(1.305)=Log^{(y)/(180)} \\ r\text{ = }\frac{Log^{(y)/(180)}}{Log^(1.305)^{}} \\ r\text{ = }\frac{Log^{(y)/(180)}}{0.11} \\ r=8.65Log^{(y)/(180)} \end{gathered}`