Question

Check my answer? Natural logarithm?

Answer 1

I got D

Answer 2

correct for the first one. anymore?

Answer 3

@cherry18 could you explain how?

Answer 4

Because if you plug in the numbers it is reallly easy.

Answer 5

Plug in the information and go from there. In is inside parentheses

Answer 6

power rule then quotient rule

Answer 7

\[a \ln(x)=\ln(a^x) \text{ is power rule } \\ \text{ and } \\ \ln(r)-\ln(k)=\ln(\frac{r}{k}) \text{ is quotient rule }\]

Answer 8

the answer you got can be found by applying those two rules for log

Answer 9

@freckles so is my answer right?

Answer 10

yes the answer you got can be found applying the two rules I mentioned for log

for example:

4*log(x)-log(y)

=

log(x^4)-log(y) (this was by power rule)

=

log(x^4/y) (this was by quotient rule)

Answer 11

thanks