Archive for October, 2007
Wednesday, October 31st, 2007
KIRA VERMOND:
Granted, that can be a virtue when you’re using math in everyday life but if you want to keep the doors of higher math open, it can be a trap. I think it had a lot to do with why my own math skills seemed to crumble after ...
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Wednesday, October 31st, 2007
unknown:
See for yourself.
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Wednesday, October 31st, 2007
unknown:
I’m studying concavity and the second derivative test and it is starting to become more confusing because the second derivate is the slope of the slope of the original function. Do you need to become so familiar with this that you have …
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Wednesday, October 31st, 2007
stressed_teacher:
Learning about how to use the math behind insurance and risk management has been really fun. Unfortunately, the road to becoming an actuary is very difficult and insanely competitive. This first exam for which I’m preparing is already …
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Wednesday, October 31st, 2007
webmaster@algebra.com:
This problem was solved by Joeshie: Solve the system by addition x + y = 6 x y = 4.
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Wednesday, October 31st, 2007
unknown:
This problem was solved by bucky: What is the measure of two complimentary angles if their difference is 12?
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Wednesday, October 31st, 2007
webmaster@algebra.com:
This problem was solved by Earlsdon: solve for s a = s - sr.
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Wednesday, October 31st, 2007
webmaster@algebra.com:
This problem was solved by scott8148: A bank teller knows that she received 34 dimes and nickels from a customer. If the change totaled $2.05, how many dimes and nickels did she receive. ( They ask you to do a chart for this)
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Wednesday, October 31st, 2007
unknown:
This problem was solved by Earlsdon: what is absolute value.
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Wednesday, October 31st, 2007
webmaster@algebra.com:
Click on the link to solve this problem: graph f(x)=-3x^2+x-5 Graph the function f(x) = 3×2 + x 5. Be sure to properly label the graph, which includes labeling the axes and the graph with its equation.
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