(x+(x^2 + 2)
lol wait
(x + 8 ) ( x^2 + 2)
show me how u got it
want to learn
you round up the possible factors of 16
of course you have +-1, +-2, +-4, +-8, +-16
substitute each into x^3+8x^2+2x+16
until it yields 0
turns out, if you subsitute 8, it will yield zero
like 8 into x^3+8x^2+2x+16 is
wait
if you substitute -8, sorry my bad
then you have -64 + 64 – 16 + 16 = 0
so you’re sure that x = -8 is a zero
x = -8, put the -8 to the left hand side , you have x+8
so you’re sure that x + 8 is a factor
then you divide x^3+8x^2+2x+16 by x + 8
and out comes (x^2 + 2), which is not factorable
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Week 4 |
Details |
Due |
Points |
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Objective |
4.1 Evaluate arguments for validity. |
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Individual Article Rebuttal |
Locate an article about a controversial subject where the author makes an argument you do not agree with.
Write a 350- to 700-word rebuttal to the article using valid arguments and supporting data. In your rebuttal, offer an analysis in which you do the following:
· Analyze the reliability, credibility, and validity of the data used by the author. · Identify any logical fallacies in the argument.
Format your rebuttal consistent with APA guidelines. |
Day 7 |
120 |
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Individual Debate Paper Outline |
Create an outline for the Debate Paper due in Week Nine. Include all references to be used in the paper. |
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