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April 24, 2014

Search: Pre-Calc (ugent!!!)

Number of results: 5,451

Pre-Calc (ugent!!!)
If a number is selected at random from the set of all five digit numbers in which the sum of the digits is equal to 43, compute the probaility that this number is divisible by 11.
Wednesday, September 30, 2009 at 9:59pm by Ryan

Pre-Calc
I'm stuck on a pre-calc problem. I need to find y as a function of x, where the constant c is a positive number for In(y-1)+In(y+1)= -x+c express your question as ln[(y-1)(y+1)] = -x+c change that to exponential form e^(-x+c) = (y-1)(y+1) e^(-x+c) = y^2 - 1 y^2 = e^(-x+c) + 1 ...
Wednesday, May 9, 2007 at 12:36pm by Sarah

Pre-Calc
Can you show me how to find the rectangular equation of r=2costheta + 3 sin theta All I need is an example to work off I was absent today from Pre-Calc and I have homework to do and no explanation with them-Please help with this one Thank you
Monday, October 3, 2011 at 6:33pm by Leah

Pre-Calc/Calc
Which set of parametric equations corresponds to this rectangular equation? y=2x-(x^2 / 10) A. x=4t, y=4t-(t^2 /10) B. x=2t, y=8t-(4t^2/10) C. x=2t, y=4t-(4t^2/10) D. x=.5t, y=2t-(t^2/10) E. x=t, y=t-(t^2/10)
Wednesday, April 17, 2013 at 11:05am by Chris Math Hw Help

Pre Calc
Does this: sqrt 3x-4=(x-4)^2-3 Multiply out to: x^4-16x^3+90^2-211x+173 I then need to put it in the graphing calc and see what the roots are.
Thursday, September 10, 2009 at 8:34pm by muffy

Calc or Pre calc
I am having trouble doing this problem. I know how to do indefinate integrals, but I don't know how to do definate integrals. Can you show me how to do this. Evaluate 5 (x^3-2x)dx 2
Wednesday, May 14, 2008 at 9:42pm by jennifer

Scientists PCR
Scientists use polymerase chain reaction (PCR) to amplify a segment of DNA into many copies. to insert new nucleotide segments into a plasmid. to make a complementary strand of DNA. to link together multiple fragments of DNA WHICH ONE WOULD YOU PICK AND MOST IMPORTANTLY, WHY? ...
Monday, October 23, 2006 at 12:09am by Tori Renee

Pre-Calculus
Can you show me how to find the rectangular equation: r=2cos(theta) + 3 sin (theta) All I need is an example to work off I was absent today from Pre-Calc and I have homework to do and no explanation with them-Please help with this one Thank you
Monday, October 3, 2011 at 7:49pm by Leah

Pre Calc
How do I do this?... Sq Rt[(9*Sq Rt(3x^2))]
Saturday, March 14, 2009 at 8:46pm by MW

pre calc
13-5e^2x=3
Friday, October 30, 2009 at 12:58am by Laurie

Pre Calc
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 8 1 5 2 7 6 5
Friday, November 13, 2009 at 6:52pm by Pre Calc

pre calc
(1/x^2-49)/(1/x+7)?
Tuesday, February 23, 2010 at 11:14pm by Karissa

pre-calc
(3^-2+4^-2)^-1/2
Wednesday, February 16, 2011 at 7:10pm by megan

pre-calc
(3^-2+4^-2)^-1/2
Wednesday, February 16, 2011 at 7:10pm by megan

Pre-Calc
2-2
Sunday, April 10, 2011 at 9:23pm by Chelsey

pre calc
g(1/2)=-(1/2)^2+7(1/2)-7
Wednesday, January 25, 2012 at 10:05am by Dorene

pre-calc
(8y2+3y-7)(3y+4)
Wednesday, October 17, 2007 at 5:49pm by steven

pre-calc
how do i solve this w(4-w^2)=8-w^3
Wednesday, August 27, 2008 at 9:11pm by jared

Pre Calc
the domain of g(x)=x^3-2x-1
Monday, October 6, 2008 at 10:13pm by Crystal

pre-calc
what does this simplify to: f(x)=x/(x+4)^(1/5)-2
Sunday, January 4, 2009 at 10:15pm by Allie

pre calc
f(x)=1/x+2 how do i solve this
Monday, September 21, 2009 at 9:47pm by Anonymous

Pre Calc
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 2 2 5 7 6 7
Monday, December 7, 2009 at 6:27pm by Jo

Pre-Calc
f/g=? Given that f(x)=x^2-9 x and g(x)=x + 14
Wednesday, February 17, 2010 at 8:25pm by Channing

Pre Calc
Solve for x: |4x+6|-|2x-1|<5
Wednesday, September 1, 2010 at 4:06pm by Katie S

Pre Calc
Simplify: n!-(n-1)! --------- (n-1)!
Wednesday, September 1, 2010 at 4:15pm by Katie S

Pre Calc
Solve for A and B if: 1 A B ----- = --- + --- k(k+1) k k+1
Sunday, September 12, 2010 at 6:42pm by Lauren

pre calc
(4^x2)^2 mulipled by 1/(4^5x)=64
Monday, October 18, 2010 at 10:59pm by sarah

pre calc
simplify: 2^x X 2^y +2^x X 2^y + 2^x X 2^y + 2^x X 2^y
Tuesday, December 21, 2010 at 6:32pm by Bill

Pre Calc
ln (x^2 +x-12)=3ln2
Tuesday, March 29, 2011 at 7:27pm by Meredith

pre-calc
what are the asymtopes of 2x/x-3
Sunday, May 22, 2011 at 10:13pm by caitlyn

Pre-calc
Logx16=-2
Tuesday, December 10, 2013 at 8:38pm by Anonymous

pre-calc
3-log(x+2)=5
Thursday, March 20, 2014 at 8:33pm by Anonymous

pre calc
solve each inequality: (x-4)(x-2)^2(x-3)^2 < 0
Monday, January 28, 2008 at 4:54pm by Kate

Pre Calc
solve the quation. t/3+t/5=1.
Thursday, August 28, 2008 at 2:48pm by Maggie

pre-calc
how would you solve x^(5/2)(x^(1/2)- 1/x^(1/2))
Thursday, November 20, 2008 at 2:48am by Allie

pre-calc
for f(x)=2^x is f(x) an increasing function.?
Wednesday, December 10, 2008 at 9:09pm by mariah

pre-calc
for f(x)=2^x is f(x) an increasing function.?
Wednesday, December 10, 2008 at 9:20pm by mariah

pre calc
how do you put these in y=mx+b form 3x+5y=8 16-5x=2y
Monday, February 9, 2009 at 11:44am by kate

Pre Calc
Simplify (n+1)!/(n-1)! Help please?
Sunday, March 15, 2009 at 9:24pm by MW

pre calc need help
solve. 4x+2/3 - 3/4 = 1/2
Wednesday, April 29, 2009 at 10:51pm by brown

pre calc
what is the domain and range of f(x) x^3?
Thursday, May 7, 2009 at 3:47pm by tom

pre calc
f(x)= x^2+5 g(x)= square root x-1 (f/g)(x)
Monday, May 11, 2009 at 9:42pm by tim

pre calc
Example 1: Let f(x) = ex and g(x) = x Find: (a) f(g(x)) (b) g(f(x))
Monday, January 4, 2010 at 4:58pm by kate

Algebra II/ Pre Calc
ln(12+x)= It is not (ln 12)(ln x) or (ln12x)
Monday, September 6, 2010 at 7:38pm by Jessica

Pre-Calc
300=5000^e*.3x
Sunday, March 27, 2011 at 11:12pm by Linda

pre calc
lnX + ln2 = 3
Thursday, March 24, 2011 at 9:27pm by Linda

pre calc
lnX + ln2 = 3
Thursday, March 24, 2011 at 10:48pm by jenna

Pre calc
.5ln(x+3) - lnx=0
Tuesday, March 29, 2011 at 10:25pm by Laura grace

Pre-Calc
How would I solve: X^(4/3)+X^(2/3)=28
Thursday, June 23, 2011 at 10:24pm by Maddy

Pre-Calc
cot 19.8 degrees
Saturday, July 30, 2011 at 11:41pm by Betsy

pre-calc
How do u solve (f-g)(x) when f(x)=4x/7 +7 and g(x)=-6/x Ok so its (f-g)(x)=4x/7 +7 - (-6/x) But how do u simplify it from there? Thanks!
Wednesday, October 5, 2011 at 9:54pm by cade

Pre Calc
sec(cos-1 (4/5))=?
Tuesday, November 15, 2011 at 10:40pm by Jacob

math pre calc
solve for x. 8^6+3x=16
Sunday, March 25, 2012 at 8:52pm by danielle

Pre-Calc Help!!!!!!!!
cos(2tan^-1(15/8))
Thursday, April 19, 2012 at 12:25pm by Amanda

Pre-calc
Focus of the ellipse 9x^2+2y^2=36
Tuesday, May 15, 2012 at 3:19pm by Jack

pre calc
3x + 2iy =6 + 10i
Thursday, August 30, 2012 at 1:07am by merril

Pre-calc
Solve 3.3= 1.005^n
Thursday, August 30, 2012 at 12:53pm by Alex

Pre calc
Please finish y+7=6/7x-30/7
Friday, January 25, 2013 at 12:54am by Joe

pre-calc/ trig
Sinx=0
Tuesday, October 15, 2013 at 10:07am by Amy

Pre-Calc
How do I solve this equation? 4^x * (1/2)^3-2x = 8*(2^x)^2
Saturday, February 15, 2014 at 9:14pm by Kay.

Pre-Calc
Eliminate the parameter x = t^2 - 1 and y = t^2 + t
Sunday, March 2, 2014 at 3:28pm by Jackie

Pre calc
y=5tan1/2(x+pi/4) What is the period?
Friday, March 28, 2014 at 10:23pm by Deena

Pre-calc
2x^2 - 12x - 3y^2 - 24y +60 = 0
Wednesday, April 2, 2014 at 9:02pm by Laila

Pre Calc
simplify the expression x-4 when x is less than 4
Thursday, October 2, 2008 at 12:16pm by Samantha

PRE CALC
The x-intercept of the graph of f(x) = sqrt(x - 1) - 2 is (5, 0)
Sunday, October 5, 2008 at 7:12pm by Karren

pre calc asap
what is the domain and range of f(x) =x^2
Thursday, May 7, 2009 at 10:57pm by peter

pre calc
Find a linear factorization of: f(x) = x^3 + 5x - 6. thanks.
Wednesday, June 17, 2009 at 7:49pm by J

pre calc
what quadrants does the point 2,4 and 0, 3 belong in
Thursday, September 10, 2009 at 5:40pm by kim

pre calc
what are some point for the problem y=1/2x+2
Tuesday, September 15, 2009 at 6:15pm by jasmine

Pre Calc
for how many integers x is the value of -6/(x+1) an integer?
Thursday, December 17, 2009 at 7:51pm by jake

Pre-calc
How do you find the range of a projectile?
Monday, January 4, 2010 at 10:28pm by allison

Pre-calc-urgent
How do you find a formula for f(x) and g(x) if h(x)=f[g(x)] h(x)=(2x^3-5)^4
Thursday, April 15, 2010 at 10:54pm by Erica

Pre Calc
Determine K: a:12! b:65!+64!+63!=k^2*963! -- =k 10! c:(k+5)!=(k^2+196)(k+3)!
Sunday, September 12, 2010 at 6:38pm by Lauren

Pre-Calc
Solve the equation. (tan^2)3x=3
Wednesday, December 29, 2010 at 11:10pm by Ash

Pre calc
Find the domain of the function: F(x)= 2-x^2
Wednesday, February 2, 2011 at 10:14pm by Laura

Pre calc!
Find the domain of the function: F(x)= 2-x^2
Wednesday, February 2, 2011 at 10:59pm by Tom B

Pre-Calc
How do I solve this equation? x+5 = sqrt(x+5)
Wednesday, June 1, 2011 at 11:30am by AvgJoe

Pre-Calc
Find [4(cos115+isin115)]^6
Monday, July 25, 2011 at 2:37pm by Ben

pre calc
phase shift of: y=-5sin(3x+3.14/5)+2
Monday, December 19, 2011 at 9:21am by valeria hersh

Pre-calc
simplify cot(x+π)
Tuesday, May 15, 2012 at 3:22pm by Jack

Pre-calc
Project U onto V. U=(4,2) V=(1,-2) ?? Is there a formula for this?
Wednesday, May 30, 2012 at 10:14pm by Alex

College Pre Calc
lim t>7 F(x) (1/t)−(1/7)/t-7
Wednesday, December 5, 2012 at 1:19am by Ira

College Pre Calc
lim t>7 F(x) (1/t)−(1/7)/t-7
Wednesday, December 5, 2012 at 1:19am by Ira

math pre calc
gaussian elimination x+Y+Z=-2 X-y+5z+22 5x+y+z=-22
Thursday, April 25, 2013 at 8:22am by JT

math pre calc
solve for X marticies 2 0 5 4 -1 3 =2 6 x -7
Thursday, April 25, 2013 at 8:24am by JT

Pre-calc
The plane y + 4z = 15 intersect which axes?
Wednesday, May 22, 2013 at 7:35pm by Chris

Help please!! For pre-calc
Logx16=-2 how do you solve this?
Tuesday, December 10, 2013 at 8:47pm by Anonymous

Pre-calc
find the domain of (x+2)/x^3-16x
Sunday, January 19, 2014 at 1:23am by Anonymous

Pre calc
8sinxcosx=1 I don't know where to go after 2sinxcosx=1/4
Wednesday, February 5, 2014 at 7:37pm by Lily

Pre-Calc
Solve for x: log base27 (2x-1) = 4/3
Sunday, March 2, 2014 at 6:20pm by Aly

Pre-Calc
why is the line <x,y,z>=<8,9,10>+t<3,4,5> perpendicular to the plane 3x=4y+5z=10
Tuesday, March 4, 2014 at 6:15pm by Danielle

Pre Calc
#3.) The following states about f(x) are true:
Tuesday, June 12, 2007 at 1:03pm by Wavikz

pre-calc
A={3,4,5,6,7,8,9} B={4,6,8,10} C={8,9,10,11} find the indicated set if AB and AUBUC
Tuesday, November 18, 2008 at 7:34pm by Debbie

pre-calc
how would you solve 3/(x+2) - 6/3x = 6/(3x+6) algebraically and graphically?
Thursday, November 20, 2008 at 2:04am by Allie

pre calc
Find AB using matrix multiplication A= -1 0 2 4 1 -1 2 0 1 B= 2 1 0 -1 0 2 4 -3 -1
Wednesday, March 25, 2009 at 2:21pm by chrissy

Pre Calc
Determine whether the relation is a function. [(-4,6),(-1,3),(3,3),(8,-9)]
Tuesday, August 25, 2009 at 12:30pm by Hannah

pre calc
list the positivve integers between -3 and 7.
Tuesday, September 8, 2009 at 6:09pm by jaz

pre calc
use the quadratic formula to solve for x. x^2+2x+5-0
Thursday, October 29, 2009 at 11:29pm by kate

pre calc
find the domain of the following functions f(x)=1/x+ 5/x-3
Wednesday, December 2, 2009 at 9:11pm by kim

pre calc
How do you solve this? (sinx + cosx)^2 - 1 = sin^2x
Monday, March 1, 2010 at 5:26pm by jill

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