When it says decreasing powers of x, it just means the exponent (small numbers on the top right corner of x) in decreasing order.
Answer: -6x^4 + 3x^2 + 4x + 2
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There are no powers e.g 2x2 would be due to the 2
There is a button above the division sign that looks like this: ^ You type: 2^5 which means 25
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. As it reads, your question cannot be answered. Please resubmit it, spelling out the symbols as "plus", "minus", "equals" etc. Also use ^ to indicate powers (x^2) or x-squared.
The intervals are determined by when the derivative is positive or negative, because the derivative is the slope and a negative slope means the function is decreasing. The function y=(x/sqrt(x2))+1, however, can be rewritten as y=x/absolutevalue(x) + 1, and as such will be represented as a pair of parallel lines, y=0 for x<0 and y=2 for x>0. As the lines are horizontal, the function is never increasing or decreasing.
F2+ most stable>f2>f2-
There is a special function for it. It's called sort(...). You need to include algorithms header in your project.
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is electronic all have electronic config of {Ar} size Ca^2+^<k+<Cl-<s2-< IE S2-<CL-<K+<CA2+
4n3 - 12n2 - 7n + 9
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One is.
It will increase the pH
One is.
No. Although it is increasing most of the time, it is decreasing between x=-1 and x=1.
All the powers would be a part of the constitution, written or unwritten, plus the laws enacted by a particular country.