Number of results: 1,648
precalculus
thank you my precalculus is now done - chemistry is next- can't wait!!
Sunday, January 15, 2012 at 5:53pm by Sara
Precalculus
I'm interested in teaching myself Precalculus and would like to find a good book with lesson plans and assignments. Any ideas?
Friday, January 8, 2010 at 2:40pm by Sheryl
Precalculus with applications
The course iam taking is Advanced Mathematical Concepts/Precalculus with Applications. Thank for your help.
Wednesday, November 19, 2008 at 4:13am by Mary
Precalculus with applications
f(x)=-4x^2 g(x)=2/x so g(f(x))= 2/(-4x^2)=-1/2x^2 I am wondering why you titled this Precalculus with applications? This problem is certainly content for algebra II. Is someone playing with course names again?
Wednesday, November 19, 2008 at 4:13am by bobpursley
Precalculus Test
I have a precalculus test coming up and I'm not really understanding how to do everything. Please help. 1. Find the angle betweem 0 and 2pi which is coterminal to the angle -(7pi)/5. Now convert the angle you just found to degrees.
Monday, April 8, 2013 at 4:41pm by marie darling
precalculus
Precalculus-------Give an example of three functions f,g,h none of which is a constant function such that? fog=foh but g is not equal to h. I tried with many functions but not getting like f=x g=1+x then h=?or any other example so that we get fog=foh
Sunday, September 23, 2012 at 2:57am by Fatima
MATH
Good find!! http://www.humboldt.edu/~dlj1/PreCalculus/Images/UnitCircle.html
Wednesday, June 4, 2008 at 5:12pm by Writeacher
Please Help!!!!!!
Decide whether the following problem can be solved using precalculus, or whether calculus is required. If the problem can be solved using precalculus, solve it. If the problem seems to require calculus, explain your reasoning and use a graphical or numerical approach to ...
Monday, January 9, 2012 at 5:00pm by Anonymous
Calculus
http://mathbits.com/MathBits/TIsection/PreCalculus/polargraphs.htm
Monday, February 1, 2010 at 11:17am by bobpursley
Precalculus (correction)
I just realized that the equation that relates x and y to the total length of material should be 2y + 4x = 600. You need 4 fence segments of length x to create 3 areas. Therefore, y = 300 - 2x A = x*(300 - 2x) = 300x - 2x^2 Since dA/dx = 0, 4x = 300 and x = 75. y = 150 Maximum...
Friday, December 2, 2011 at 11:50pm by drwls
pre-calculus
First, please do not use all capitals. Online it is like SHOUTING. Not only is it rude, but it is harder to understand. Thank you. Since this is not my area of expertise, I searched Google under the key words "precalculus" to get these possible sources: http://search...
Saturday, September 1, 2012 at 1:14pm by PsyDAG
Pre-Calc
Salmon Khan in his award-winning Khanacademy videos gives a very simple-to-understand introduction to polar coordinates. http://www.khanacademy.org/video/polar-coordinates-1?playlist=Precalculus click on "next video" to go through the lessons
Saturday, September 24, 2011 at 4:34pm by Reiny
Geometry
your Dad is making the connection between the "unit circle" and basic trigonometry. Do a Google search for "unit circle" or "trigonometry and the unit circle" You will get many webpages, here is one that seems to be quite good http://www.humboldt....
Saturday, August 23, 2008 at 12:06pm by Reiny
Precalculus
Thank you!!!
Sunday, April 14, 2013 at 3:41pm by anonymous
Precalculus
thanks:)
Sunday, April 7, 2013 at 10:57am by anonymous
precalculus
b
Wednesday, March 2, 2011 at 1:18pm by Tsamchoe
Precalculus
Thank you.!
Saturday, March 24, 2012 at 11:53am by Britney
Precalculus
yes.
Sunday, January 29, 2012 at 11:39pm by Jai
Precalculus
Ok, thank you!
Sunday, January 29, 2012 at 10:03pm by Melinda
Precalculus
Thank you~
Sunday, January 29, 2012 at 8:52pm by Melinda
Precalculus
Thank you!
Thursday, January 26, 2012 at 10:37pm by Melissa
Precalculus
2*2*2 = 8
Friday, January 20, 2012 at 7:05pm by Damon
Precalculus
Thanks!
Friday, January 20, 2012 at 12:18pm by Anon
Precalculus
Thank you~
Sunday, December 18, 2011 at 6:13pm by Jayson
Precalculus
1
Sunday, October 30, 2011 at 10:43am by Anne
PRECALCULUS
9
Friday, May 27, 2011 at 3:03pm by joe
Precalculus :)
You're welcome!
Saturday, August 6, 2011 at 6:14pm by MathMate
precalculus
thank you :)
Thursday, April 28, 2011 at 8:00pm by Yoshi
PRECALCULUS :)
You're welcome!
Wednesday, April 27, 2011 at 5:12pm by MathMate
precalculus
(0,9)
Thursday, April 21, 2011 at 7:50pm by Mgraph
PRECALCULUS
thank you
Tuesday, April 19, 2011 at 11:07pm by YOSHI
Precalculus
Thank you!
Wednesday, February 3, 2010 at 7:31pm by Marie
Precalculus
(x)(-x) = -x^2
Sunday, January 31, 2010 at 9:13pm by Damon
Precalculus
y=x y=-x y^2 = -x^2
Sunday, January 31, 2010 at 9:13pm by Damon
Precalculus
Thanks!!
Sunday, January 31, 2010 at 7:27pm by jh
Precalculus
f(x) = f(-x) g(x) = g(-x) h(x) = f(x) + g(x) h(-x) = f(-x)+g(-x) = f(x)+g(x) so h(-x)=h(x)
Sunday, January 31, 2010 at 7:27pm by Damon
Precalculus
yes
Sunday, January 31, 2010 at 4:57pm by Damon
PreCalculus
h t t p : / / w w w . j i s k h a . c o m / d i s p l a y . c g i ? i d = 1 2 5 9 7 1 4 6 2 0
Tuesday, December 1, 2009 at 9:23pm by Joe
precalculus
thank you
Wednesday, November 26, 2008 at 2:09am by Mary
Precalculus
Thank you for your help!
Sunday, April 7, 2013 at 12:08am by marie darling
precalculus
thank you!!
Friday, March 29, 2013 at 4:59pm by marie darling
Precalculus
Thanks for your help you guys.
Thursday, January 3, 2013 at 5:14pm by Anonymous
Precalculus
isdjflkdjlfk
Sunday, November 7, 2010 at 4:28pm by Anonymous
precalculus
Flip it X^2/ (3/2)
Tuesday, December 4, 2012 at 10:01pm by Mac
precalculus
Well said Jman!
Tuesday, November 27, 2012 at 3:30pm by Can anyone help?
precalculus
the answer an how to do it
Sunday, November 25, 2012 at 5:58pm by lucy
Precalculus
it will be x-5 / x-2
Sunday, September 19, 2010 at 11:24pm by johnsheka huggins
precalculus
Incomplete.
Thursday, October 4, 2012 at 4:56pm by Henry
precalculus
Incomplete.
Thursday, October 4, 2012 at 4:51pm by Henry
Precalculus
-(e^x + 1) -arctan(x)
Friday, September 28, 2012 at 12:09pm by Steve
Precalculus
t = - 1.73205
Wednesday, May 23, 2012 at 10:26pm by Anonymous
Precalculus
May i know how you got x^2....
Monday, January 30, 2012 at 3:05pm by Melinda
Precalculus
Thank you so much!
Friday, January 20, 2012 at 7:07pm by Anon
precalculus
these are hard to do - thank you
Sunday, January 15, 2012 at 4:25pm by Sara
precalculus
thanks again
Sunday, January 15, 2012 at 1:19pm by Sara
precalculus
I will assume f(x) = 6/(1-x) f(g(x)) = f(1 - 6/x) = 6/(1 - (1 - 6/x) = 6/(1-1+6/x) = 6/(6/x) = 6(x/6) = x
Sunday, January 15, 2012 at 4:25pm by Reiny
precalculus
Poswt it.
Sunday, January 15, 2012 at 1:27pm by Henry
Precalculus
Thank you Reiny!!!!!!!
Sunday, December 11, 2011 at 11:29am by Melinda
precalculus
For problem 2, it is A? x= -1
Saturday, December 3, 2011 at 11:50am by Melinda
Precalculus with trigonometry
40
Tuesday, October 23, 2007 at 7:44pm by B
Precalculus
Thank you hon!
Monday, August 22, 2011 at 7:08pm by denise R.
Precalculus
+180*n
Saturday, August 6, 2011 at 3:37pm by Anonymous
PRECALCULUS
thank you so much! :)
Wednesday, April 27, 2011 at 5:12pm by YOSHINATOR
PRECALCULUS
what do you mean?
Tuesday, April 19, 2011 at 11:07pm by YOSHI
Precalculus
i dont know
Monday, June 15, 2009 at 12:57am by Hurnder
Precalculus
Yes, that's correct.
Monday, March 29, 2010 at 6:36pm by MathMate
Precalculus
Got it! Thanks.
Sunday, January 3, 2010 at 11:08pm by Trevor
precalculus
ellipse
Sunday, December 6, 2009 at 11:08am by Reiny
Precalculus
x-2 is a factor. So is f(x)/(x-2)
Tuesday, September 15, 2009 at 12:11am by drwls
Precalculus
agree
Saturday, December 6, 2008 at 6:08pm by Damon
math- precalculus
1/6
Monday, December 1, 2008 at 8:27pm by Angie
Precalculus
U=3j
Tuesday, April 1, 2008 at 1:12pm by Pooh
Precalculus
U=3j
Tuesday, April 1, 2008 at 1:12pm by Anonymous
PreCalculus
help pls
Monday, November 19, 2007 at 6:01pm by John
Pre calculus
Precalculus-------Give an example of three functions f,g,h none of which is a constant function such that? Precalculus-------Give an example of three functions f,g,h none of which is a constant function such that? foh=goh but f is not equal to g I tried with many functions but...
Sunday, September 23, 2012 at 3:02am by Fatima
PreCalculus
cotx + tanx=
Monday, May 13, 2013 at 12:30pm by Jess
precalculus
or would it be (-3/5)/(-4/5)
Tuesday, April 9, 2013 at 10:09pm by marie darling
precalculus PLEASE HELP!!
Thank you so much!!!!!
Wednesday, April 3, 2013 at 9:55pm by Anonymous
precalculus
121y^2-196=0
Monday, February 25, 2013 at 5:50pm by Shelia
precalculus
sam i mean
Tuesday, November 27, 2012 at 3:30pm by Jman
precalculus
81.125
Thursday, October 4, 2012 at 4:56pm by John
precalculus
nice expressions what do you want to do with them?
Sunday, November 25, 2012 at 5:58pm by Steve
precalculus
I don't get the question-what are the dashes for?
Wednesday, November 21, 2012 at 2:59am by Kay
precalculus
f(x)=i x, g(x)=i(x^2) where i is the sqrt(-1) for x>0
Saturday, September 22, 2012 at 11:43am by bobpursley
precalculus
correct so far
Sunday, September 16, 2012 at 7:06pm by Reiny
Pecalculs
Sorry: Precalculus! :P
Thursday, May 24, 2012 at 9:22pm by Kate
Precalculus
Nevermind I got it!
Monday, January 30, 2012 at 3:05pm by Melinda
Precalculus
Solve 5^(2-x) = 1/125 for x.
Saturday, January 28, 2012 at 11:34pm by Jake
Precalculus
x = 5cos(t) y = 3sin(t)
Friday, January 20, 2012 at 3:40pm by Steve
Precalculus
Ohmygoodness. Hhaha. Thanks!
Friday, January 20, 2012 at 7:05pm by Anon
Precalculus
Well, I used 1.5 instead of 3/2
Thursday, January 12, 2012 at 9:31pm by Damon
Precalculus
What did you with -3/2? You have not used it, why?
Thursday, January 12, 2012 at 9:31pm by Casey
precalculus
log7 [(x-8)/(x-2)] = 1 [(x-8)/(x-2)] = 7*1 = 7 x - 8 = 7 x - 14 6 x = 6 x = 1
Wednesday, January 11, 2012 at 7:30pm by Damon
Precalculus
So it is a vertical stretch by -3?
Saturday, December 10, 2011 at 12:16pm by Melinda
precalculus
For problem 2, I got A, x=-1.
Saturday, December 3, 2011 at 11:50am by Quidditch
precalculus
C is the answer I got.
Saturday, December 3, 2011 at 11:50am by Quidditch
precalculus
Problem 2. The answer is not B, (x=0).
Saturday, December 3, 2011 at 11:50am by Quidditch
Precalculus with trigonometry
09
Tuesday, October 23, 2007 at 7:44pm by jk
Precalculus
Already answered
Thursday, August 25, 2011 at 7:12am by drwls
Precalculus
Awesome thanks mathmate!
Saturday, August 6, 2011 at 6:14pm by Jess
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