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April 16, 2014

Search: Precalc

Number of results: 1,013

PreCalc
I'm given some sort of curve with these points defined (-pi/2 , -1) and (pi/2,1) ok now I have to do this f(x+2) so I have to shift all the x cordinates over two... how do I do this -pi/2 - 2
Monday, November 16, 2009 at 5:58pm by PreCalc

Precalc
Hello, good afternoon. I need help with my precalc hw. we are learning about finding zeros I dont which method I should use for this problem: if i is a zero of x^3+3x^2+ix+(4+i) what do i do? synthetic divison? or long division? when i did long division i got a werid ...
Tuesday, October 14, 2008 at 4:06pm by Samya

Precalculus
Try some of the online sources listed here. http://mathforum.org/library/topics/precalc/
Friday, January 8, 2010 at 2:40pm by Ms. Sue

Emergency math help!!!
http://courses.wccnet.edu/~palay/precalc/22mt01.htm
Thursday, November 7, 2013 at 8:29pm by bobpursley

precalc
Where do you get the x^3 from?
Wednesday, October 31, 2007 at 6:29pm by Charlotte

precalc
Thanks!
Wednesday, October 31, 2007 at 6:29pm by Charlotte

precalc
thank you!
Saturday, February 16, 2008 at 12:24pm by Devon

precalc
thanks
Monday, February 18, 2008 at 7:45pm by Andrea

PreCalc
Thank you!
Wednesday, July 30, 2008 at 6:14am by Glen

precalc
yes
Wednesday, July 30, 2008 at 7:13am by Damon

precalc
thanks
Friday, July 24, 2009 at 7:16am by bennett

precalc
| y | x
Friday, July 24, 2009 at 5:39pm by annemarie

precalc
no
Monday, September 14, 2009 at 5:17pm by kate

PreCalc
isn't (n+2)!=(n+2)(N+1)(n)(n-1)! ?
Wednesday, November 10, 2010 at 2:11pm by bobpursley

Precalc
welcome
Thursday, January 6, 2011 at 9:18pm by Reiny

Precalc
thank you
Wednesday, January 26, 2011 at 8:21pm by Amy

Precalc
You're welcome!
Wednesday, January 26, 2011 at 8:21pm by helper

Precalc
of course! thanks!
Friday, August 5, 2011 at 5:20pm by anna

Precalc
okay thanks!
Sunday, August 21, 2011 at 4:03pm by Sara

Precalc
yes.
Sunday, August 21, 2011 at 4:38pm by bobpursley

precalc
Thank you!:)
Tuesday, December 13, 2011 at 8:23pm by 95

Precalc
Thank you (:
Saturday, January 7, 2012 at 9:22pm by Grace

Precalc
yes
Saturday, January 14, 2012 at 3:34am by Damon

precalc!!!!!
( a - b ) * ( a ^ 2 + a * b + b ^ 2 ) = a * a ^ 2 + a * a * b + a * b ^ 2 - b * a ^ 2 - b * a * b - b * b ^ 2 = a ^ 3 + a ^ 2 * b + a * b ^ 2 - a ^ 2 * b - a * b ^ 2 - b ^ 3 = a ^ 3 - b ^ 3
Monday, March 19, 2012 at 12:03am by Bosnian

precalc
where did you get the 1/3 from
Thursday, September 19, 2013 at 12:10am by adina

Precalc
Thank you! :)
Friday, November 8, 2013 at 8:33am by Anonymous

Precalc
Thank you!
Monday, March 3, 2014 at 6:57pm by Aly

precalc
Thanks Damon!
Wednesday, July 30, 2008 at 7:13am by Jack

Trig/PreCalc
Thanks!
Monday, December 29, 2008 at 8:01pm by Tim

PreCalc
sorry
Tuesday, December 8, 2009 at 5:25am by Jo

PreCalc
please 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 6 0 4 8 7 4 9 0
Thursday, December 10, 2009 at 8:39pm by Joe

PreCalc
see it.
Thursday, December 10, 2009 at 8:39pm by bobpursley

PreCalc
Where did you get the values from?
Monday, October 4, 2010 at 10:51pm by BJ

PreCalc
Simplify
Monday, October 4, 2010 at 11:34pm by aaaa

precalc
yes it is x squared
Monday, October 18, 2010 at 10:44pm by Vinny

Precalc
thank you so much
Thursday, January 6, 2011 at 9:18pm by Anonymous

Precalc
2^(x) = 0 what should x be to get 0?
Thursday, January 27, 2011 at 4:50pm by Amy

Precalc
I solved it
Thursday, January 27, 2011 at 7:04pm by Amy

Precalc
great
Thursday, January 27, 2011 at 7:04pm by bobpursley

precalc
#2 and #4 are correct
Wednesday, December 7, 2011 at 8:35am by Steve

precalc
solve x/x^2-4 - 1/x+2=2
Wednesday, December 7, 2011 at 2:53pm by 95

precalc
Thank you steve
Friday, December 16, 2011 at 4:40pm by 95

Precalc
I just did this
Saturday, January 7, 2012 at 9:22pm by Damon

precalc
Damon- yes, thank you
Saturday, January 14, 2012 at 6:26pm by 95

Precalc
Thanks so much!
Wednesday, January 18, 2012 at 6:51pm by Grace

precalc!!!!!
B. My f^-1(x) = x-7 Y=-f^-1(-x)+4 Y = (-5-7) + 4 Y = -12+ 4 = -8 (5,-8) C.Y=f^-1(x+2)+3 x+2 = 7 f^-1(7) = 7-7 = 0 Y = 0 + 3 = 3
Saturday, March 10, 2012 at 9:14pm by Damon

precalc h
I don't understand what you did?
Sunday, December 9, 2012 at 8:17pm by sam

PRECALC
6∑6(2^K-1) K=1
Wednesday, February 20, 2013 at 6:52pm by ally

precalc
∆A = y-x
Friday, September 6, 2013 at 2:36am by Steve

MATH
WHAT IS PRECALC
Wednesday, December 4, 2013 at 1:02am by ASHLEY

precalc
what is the domain and range of -4 + 3^(x+2)
Wednesday, July 30, 2008 at 7:13am by Jack

precalc
so the range is y>-4
Wednesday, July 30, 2008 at 7:13am by Jack

Precalc
you get x^2+(3+i)x+(4i-1) what do i do next?
Tuesday, October 14, 2008 at 4:06pm by Samya

precalc
how do u do evaluateL cos135
Sunday, December 7, 2008 at 8:45pm by nadine

Precalc
I did it further down.
Friday, January 2, 2009 at 1:22pm by Damon

Precalc
Thanks for your help! Much appreciated :)!
Thursday, April 30, 2009 at 2:02am by Xi

precalc
How do you graph abs(y)=x
Friday, July 24, 2009 at 5:39pm by annemarie

precalc
or abs(y)>= x
Friday, July 24, 2009 at 5:39pm by annemarie

precalc
so is that the final answer
Saturday, October 31, 2009 at 3:17pm by kim

PreCalc
never mind
Sunday, December 6, 2009 at 10:40pm by Joe

sophmore Precalc Please Help!!
(e^x + e^-x)/2=1
Sunday, October 17, 2010 at 8:27pm by KATELIN

PreCalc
Simplify the ratio of factorials. (n+2)!/(n-1)!
Wednesday, November 10, 2010 at 2:11pm by B

Precalc
I think so, yes A = Pe^(r)(t)
Wednesday, January 12, 2011 at 7:36pm by Amy

Precalc
No solutions exist
Thursday, January 27, 2011 at 4:50pm by helper

Precalc
How do adjM work?
Wednesday, March 16, 2011 at 8:25am by Tory

Precalc
We each had questions
Wednesday, March 16, 2011 at 8:25am by Tory

Precalc
where did the 12 come from?
Friday, August 5, 2011 at 5:02pm by anna

precalc/trig
5/(x+2) - (x-3)/(x^2-4x+5) or, 5/(x+2) - [(x-2)-1]/[(x-2)^2 + 1]
Saturday, December 3, 2011 at 11:19am by Steve

precalc
okay, Thank you very much:)
Saturday, January 14, 2012 at 1:20am by 95

precalc
I got 6.46
Saturday, January 14, 2012 at 6:26pm by 95

Precalc
a.b = |a|*|b|*cosθ = 3 * 1 * (-.3) = -.9
Monday, January 16, 2012 at 8:39pm by Steve

Precalc
now we are cooking
Wednesday, January 18, 2012 at 6:51pm by Damon

Precalc
I think it's [[2,4,6,4] [4,5,4,1] [1,1,1,1]] Is that correct?
Thursday, January 19, 2012 at 1:37am by Grace

Precalc
*(x + 5)(x^2 - 6x + 13)
Friday, January 20, 2012 at 5:08pm by Anon

precalc
1/x is less than or equal to 4/x^3
Sunday, February 5, 2012 at 9:01am by Declan

check my precalc
Thanks so much!
Monday, October 1, 2012 at 9:53pm by rebekah

precalc h
Theta = argument..
Sunday, December 9, 2012 at 8:17pm by sam

precalc h
OH nevermind about that .
Sunday, December 9, 2012 at 8:17pm by sam

PreCalc
Not sure what I did wrong. Sorry!
Sunday, November 18, 2007 at 5:53pm by Michael

precalc
what are the slopes of the asymptotes of the hyperbola: (x^2)/9 - (y^2)/4 = 1
Sunday, February 24, 2008 at 9:46pm by Kristen

precalc
Solve sinx+cosx=0 Thanks!
Thursday, March 6, 2008 at 6:51pm by Andrea

Precalc
thank you for replying, but i figured it out
Monday, August 18, 2008 at 12:14am by Christina

Precalc
Can you simplify radical 253?
Friday, October 9, 2009 at 12:26am by MUFFY

precalc
1. Solve |2x + 5|< 9
Tuesday, November 3, 2009 at 1:20pm by kim

PreCalc
I dont know of a formula that does all that.
Monday, December 7, 2009 at 8:51pm by bobpursley

precalc
so what is the local maxima and minima
Tuesday, December 15, 2009 at 7:36pm by john

precalc
do you have an idea how i can find it
Tuesday, December 15, 2009 at 7:36pm by john

precalc
yes i do the class i am in is pre calc
Tuesday, December 15, 2009 at 7:36pm by john

PreCalc
log base 5 (75)
Monday, October 4, 2010 at 11:34pm by aaaa

PreCalc
Oops, I meant "1/R=1/2.3+1/x solve for R"
Wednesday, December 1, 2010 at 9:15pm by Schnitzel

Precalc
i tried it again and solved it
Wednesday, February 2, 2011 at 6:15pm by Amy~

Precalc Please Help !
would it be 2 instead??
Tuesday, March 1, 2011 at 7:05pm by Amy

precalc
dont know how to find the derivitive
Friday, April 1, 2011 at 7:02pm by Christine

precalc
How do you solve log5 sqrt125?
Tuesday, April 26, 2011 at 5:55pm by Ashley

Precalc
How do you know to use cos and not sine?
Friday, August 5, 2011 at 5:02pm by anna

Precalc
Yes. Except the x and y in the numerators are squared.
Sunday, August 21, 2011 at 4:03pm by bobpursley

Precalc
Then how would i bring the r out?
Sunday, August 21, 2011 at 4:38pm by Sara

Precalc
Find (-1+i)^1/3 list steps
Wednesday, December 7, 2011 at 9:48pm by 95

precalc
Don't answer, I understand it now.
Friday, December 16, 2011 at 5:04pm by 95

precalc/trig - PS
That would be in m, not m^2 :-(
Tuesday, February 21, 2012 at 8:48am by Steve

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