Question

How do I rewrite In 7=y as an exponential equation? I kind of forgot how to do these

Answer 1

`e^y=7`

Explanation:

`ln(7)=y`

`e^(ln(7))=e^y`

`7=e^y`

Raising e to both sides cancels out the natural logarithm on the left side and we have our exponential form. This works with other bases (recall that the natural logarithm, ln, has base e)