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WebGraphing.com Forum » List all forums » Forum: Precalculus and Trigonometry Homework Help |
| All threads in this forum: (236 Posts in 97 Threads) | Post new Thread |
| Thread | Author | Replies | Views | Last Post | ||
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Use the appropriate addition formula to find the exact value of the expression. sin(11pi/12) |
nemmymath | 1 | 14 |
Sep 2, 2010 7:01:57 PM by pskinner 
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Find function value of Cos^2 Pi/8 |
nemmymath | 1 | 15 |
Sep 2, 2010 6:36:01 PM by pskinner
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Find the requested information using the law of cosines and/or the law of sines. Round to three ... |
nemmymath | 1 | 14 |
Sep 2, 2010 6:35:18 PM by pskinner
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Use a graphing calculator or computer to determine which of the given viewing windows displays the ... |
nemmymath | 1 | 13 |
Sep 2, 2010 6:33:34 PM by pskinner
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Determine an appropriate viewing window for the given function and use it to display its graph. ... |
nemmymath | 1 | 13 |
Sep 2, 2010 6:32:18 PM by pskinner
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Graph the upper half of the circle defined by the equation x^2 + y^2 - 10x - 12y + 45 = 0. Am ... |
nemmymath | 1 | 9 |
Sep 2, 2010 6:20:59 PM by pskinner
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I was unable to graph this question: 1.Graph y=tan(x) and y=cot (x) together for -7<x<7. ... |
nemmymath | 1 | 41 |
Aug 31, 2010 9:33:07 AM by pskinner
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Solve the problem. Let f(x) = x/x-9. Find a function y = g(x) so that (f *g(x) = x. |
nemmymath | 3 | 75 |
Aug 28, 2010 9:58:57 AM by pskinner
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3. Express the given function as a composite of functions f and g such that y = f(g(x)). y = ... |
nemmymath | 2 | 65 |
Aug 27, 2010 8:38:26 AM by nemmymath
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2. Solve the problem. If f(x) = 7x + 13 and g(x) = 4x - 1, find f(g(x)). thanks |
nemmymath | 2 | 62 |
Aug 27, 2010 8:32:41 AM by nemmymath
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