Question

What is the solution to the equation?
3^√x + 7=-2

Answer 1

Undefined

Explanation:

Solve for x

3^√x+7=-2

3^√x=-9

`log_(3)`(3^√x)=
`log_(3)`(-9)

√x=
`log_(3)`(-9)

You cannot take the log of a negative number, therefore the answer is undefined