Please help? Weird problems? Not sure how to approach...

[TheGreatCatsby]

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I'm not sure how to approach this, I guess I just don't remember the concepts
Please explain to me how to do this

 

[Deleted member 4993]

I'm not sure how to approach this, I guess I just don't remember the concepts
Please explain to me how to do this

The questions give you the steps to be followed for answers. Do you know the definitions of the terms discussed in the question? If not, use Google to find those.

Please share your work with us.

You need to read the rules of this forum. Please read the post titled "Read before Posting" at the following URL:

http://www.freemathhelp.com/forum/th...217#post322217

We can help - we only help after you have shown your work - or ask a specific question (e.g. "are these correct?")