Thread: [SOLVED] Complex

How do I answer this question please help.

Where are the denominators equal to 0?

Originally Posted by HallsofIvy

Where are the denominators equal to 0?

For a) the denominator never equals 0 and for b) z=-3 d) z=0 not sure about c)

You run into a problem at x=0, because is undefined there.

Just in case you weren't sure but needed it later:

Im not sure what solution the question is asking. Its asking for, its asking to determine the nature. How would I answer that for each part?

Check it out on Wikipedia.