Wednesday

July 23, 2014

July 23, 2014

Posted by **peg** on Wednesday, March 23, 2011 at 11:51am.

f(x) = x3 - 3x2 - 2x + 1

f(x) = ex

f(x) = 3x - 2

f(x) = log x

f(x) = x2 - 5x + 6

- algbra -
**Reiny**, Wednesday, March 23, 2011 at 12:07pmI saw your earlier posting of this same question.

I don't know what you expect us to do here.

Just plug in the given values of x for each function using your calculator for the more complicated ones, and create a set of points for each equation.

I would graph each function on the same graph using different colours for each one, that way you can see which one increases more quickly than another.

btw, the choice of x=16, and even x=8, is a poor choice, since the function values are very large and would be unreasonable choices for graphing.

e.g. if x=16 , for your first equation f(16) = 3297, rather silly for graphing.

- algbra -
**peg**, Wednesday, March 23, 2011 at 6:13pmSo if you saw my posting earlier why wouldn't you answer it, I just didn't plug it in because I wanted to for my health. I needed help that what I though you were here for not sarcism. I can't help the problem the professor gives me to work with, you may think they are silly. But I am still required to anwser the question. But thank you for the information that you gave me along with your sarcism.

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