Wednesday
April 16, 2014

Search: PreCal

Number of results: 567

Precal
Give the equation of the line that passes through point (-1, 6) and is parallel to a=<3,1>
Thursday, January 23, 2014 at 11:42pm by PreCal

PreCal
Alright thank you. Can I also put them in my calculator? I wasn't sure but I did for the first one and got the same answer.
Sunday, April 3, 2011 at 1:59pm by PreCal

PreCal
Write each expression in problems 1 to 3 in the form a + bi. 1. (8-3i)+(-6+2i) 2. 4/(2-i) 3. (3-2i)^3 I do not understand at all where to start. I tired looking on google to find a way to solve but I didn't get any real help. So please help me!
Sunday, April 3, 2011 at 1:59pm by PreCal

PreCal
Thank you so much for your help!
Sunday, April 3, 2011 at 1:59pm by PreCal

PreCAL
Write an equation in slope–intercept form of the line with the given parametric equations. x = 9t + 2 y = –6t + 9 Answer Choices (A) y=-2/3x-3/7 (B) y=-3/2x+3/31 (C) y=31/3x-2/3 (D) y=-2/3x+31/3
Friday, January 24, 2014 at 9:55pm by PreCAL

calculus
If you are weak in math, what you need is a precalculus site (or algebra/trig/functions). I would not try to get ahead of the calculus course you will be taking. Try this one: http://jwbales.home.mindspring.com/precal/
Monday, July 28, 2008 at 9:36pm by drwls

precal
Thank you!
Sunday, May 23, 2010 at 5:56pm by anonymous

PreCal
yes
Tuesday, September 14, 2010 at 7:48pm by TutorCat

PreCal
Thank YOU!!!
Saturday, September 3, 2011 at 1:30am by Jack

precal
thanks
Friday, March 23, 2012 at 8:10pm by olivia

PreCal
,l
Wednesday, June 8, 2011 at 4:07am by Anonymous

precal
thanks :)
Friday, November 2, 2012 at 8:17am by Aly

PreCal
It's 3.1
Sunday, August 15, 2010 at 7:03pm by Hannah

Precal
Isn't it x^2+x-6 = 0 (x+3)(x-2) = 0? x = -3 or x= +2?
Saturday, June 22, 2013 at 7:08pm by Abi

Precal
If x = 1 then (1 + 1 - 6)/1 = -4/1 = -4
Saturday, June 22, 2013 at 7:08pm by Damon

PreCAL
x = 9 t + 2 x - 2 = 9 t ( x - 2 ) / 9 = t t = ( x - 2 ) / 9 y = – 6 t + 9 y = - 6 * ( x - 2 ) / 9 + 9 y = - 3 * 2 * ( x - 2 ) / ( 3 * 3 ) + 9 y = - ( 2 / 3 ) ( x - 2 ) + 9
Friday, January 24, 2014 at 9:55pm by Bosnian

PreCal
ok thanks I'll work on that
Tuesday, November 20, 2007 at 12:01pm by kelly

precal
(-8)the exponent is -1/3
Wednesday, January 7, 2009 at 10:15pm by ash

precal
thank u
Thursday, March 18, 2010 at 11:16pm by john 2020

precal
But thanks alot!
Friday, March 23, 2012 at 8:08pm by Olivia

precal- PLEASE HELP!
thank you.
Wednesday, March 28, 2012 at 9:50am by olivia

precal
36.8
Thursday, October 27, 2011 at 5:47pm by nriyah

Precal
wa
Tuesday, May 21, 2013 at 3:13am by gdfd

Precal
Incomplete.
Tuesday, May 21, 2013 at 3:13am by Henry

Precal
x = 3 or x = +2 I mean
Saturday, June 22, 2013 at 7:08pm by Damon

precal log
4^(2x-5)=8^(x-3) Thanks
Wednesday, April 9, 2008 at 12:54am by Deb

precal
I get 2 for y... does that sound right
Tuesday, April 15, 2008 at 11:24pm by Deb

precal
(48)with the exponent of 1/2
Wednesday, January 7, 2009 at 9:51pm by ash

precal
What is your question?
Saturday, September 11, 2010 at 4:50pm by Ms. Sue

precal
are there solutions to x^3+27i=0 is so what are they?
Thursday, December 30, 2010 at 10:50am by sue

precal
(root2-root2i)^6
Friday, May 20, 2011 at 4:16pm by joe

Precal
THAAAAAAANK YOOOOOOU.
Thursday, August 25, 2011 at 8:15am by Jason

PreCal
Thanks, I am understanding now.
Monday, September 5, 2011 at 5:03pm by Tim

PreCal
How do you simplify i38?
Wednesday, September 7, 2011 at 3:39pm by Chandra

precal
1. no is said inx 2.yes
Saturday, February 4, 2012 at 11:35am by Loura

precal
4(3.75^1/64-1)=r
Monday, February 13, 2012 at 12:05am by dave

precal
cotxsinx=cosx
Friday, March 23, 2012 at 6:01pm by olivia

precal
cosx/sinxcotx=1
Friday, March 23, 2012 at 8:08pm by olivia

precal- PLEASE HELP!
thanks alot!!!!!!!!!!!!!!
Sunday, March 25, 2012 at 9:21pm by olivia

Precal
log(base 5)((x^2+2x+1)/x^2)
Wednesday, January 22, 2014 at 11:51pm by Me

Precal
What the Fuk is this sh!t?
Wednesday, January 22, 2014 at 11:51pm by eM

precal
(x^2+11)/(3-x) x=4i
Tuesday, August 21, 2012 at 1:03pm by katie

precal
4/(x+h-3)^2 - 4/(x-3)^2 --------------------------- h -4(h+2(x-3)) ------------------------------ (x-3)^2(x+h-3)^2 Not sure where else you want to take it.
Tuesday, November 6, 2012 at 3:12pm by Steve

precal
well, that's what I did, using h for Δx.
Tuesday, November 6, 2012 at 3:12pm by Steve

Precal
for example try x = -1 y = (1 + 1 - 6)/-1 = -6/-1 = +6
Saturday, June 22, 2013 at 7:08pm by Damon

Precal
rather -6/-.001
Saturday, June 22, 2013 at 7:08pm by Damon

Precal
if x = -4 (16 -4 -6) / -4 = 6/-4 which is negative
Saturday, June 22, 2013 at 7:08pm by Damon

precal
4,850,000
Thursday, September 2, 2010 at 6:38pm by Anonymous

precal
nvm that's wrong
Thursday, September 2, 2010 at 6:38pm by Anonymous

PreCal
Solve for x. -3x^2+8=-4
Saturday, September 14, 2013 at 6:36pm by Anonymous

PreCal
-3x^2 = -12 x^2 = 4 x = ±2
Saturday, September 14, 2013 at 6:36pm by Steve

PreCal
.6931 = ln(2)
Saturday, November 30, 2013 at 4:17pm by Steve

PreCal
Great. Thanks so much
Saturday, November 30, 2013 at 4:17pm by Terri

precal
which of the following is an asymptote of f(x)= 5/x+6
Friday, February 21, 2014 at 1:49pm by harley

precal (log)
3^(log3(4x)) thank u
Tuesday, April 8, 2008 at 1:32am by Deb

Precal
How do you find the 6th root of -i?
Thursday, December 11, 2008 at 5:42pm by Sara

precal
I will be happy to check your thinking on this.
Tuesday, February 24, 2009 at 6:48pm by bobpursley

precal
yes i meant to have it with parantheses
Sunday, January 10, 2010 at 5:24pm by joe

precal
simplify: csc²x secx
Monday, March 8, 2010 at 12:45am by john2

precal
How do you solve: sin[arccos(-2/7)] ?
Sunday, May 23, 2010 at 5:56pm by anonymous

precal
Damon, yes. Military time.
Saturday, August 28, 2010 at 2:20am by Anonymous

precal
messed up the formula N = No(1 + r)^t
Tuesday, August 31, 2010 at 5:54pm by Anonymous

precal
^^ previous post. SORRY.
Saturday, September 11, 2010 at 4:50pm by Anonymous

PreCal
i have to figure out what x is
Tuesday, September 14, 2010 at 7:48pm by Hayli

precal
are you aware that cos x + i sin x = e^(i x) ?
Friday, May 20, 2011 at 4:20pm by Damon

precal
left and right are both 1
Friday, March 23, 2012 at 8:10pm by Damon

precal
Thats ok, I think I kind of understand it.
Friday, March 23, 2012 at 8:10pm by olivia

complex zeros
X^4 + 16 equals 0
Tuesday, April 3, 2012 at 1:36am by precal

precal
Find the Difference quotient: 4/(x-3)^2
Tuesday, November 6, 2012 at 3:12pm by katie

PreCal
x^2+y^2-4x-12y+31=0
Saturday, September 3, 2011 at 12:19am by Katie

Math precal
well, (a+b)^2 = a^2+2ab+b^2 that should help
Thursday, January 10, 2013 at 11:45pm by Steve

Math Analysis (PreCal)
y = 2sin(4(x-2/3))
Thursday, March 7, 2013 at 11:12pm by Steve

Precal
LOL try -3/-.001
Saturday, June 22, 2013 at 7:08pm by Damon

Precal
I have not used a calculator.
Saturday, June 22, 2013 at 7:08pm by Damon

Precal
but if replace x with -4 i get a positive answer too!
Saturday, June 22, 2013 at 7:08pm by Abi

PreCal
So does that mean x=3? (so 3x3x3=27)
Friday, November 29, 2013 at 10:04am by Terri

PreCal
I'm so confused. How did you figure it out.
Saturday, November 30, 2013 at 4:17pm by Terri

PreCal
Oops 21e^-0.2 I mean
Saturday, November 30, 2013 at 4:33pm by Terri

PreCal - repost
e^-.2 = 1/e^.2 = 1/1.2214= .8187
Saturday, November 30, 2013 at 4:40pm by Damon

PreCal
^No, I'm sorry don't mind my post ^^;
Sunday, December 1, 2013 at 12:10pm by Jai

Precal
<-1+3t,6+t> or y-6 = 1/3 (x+1)
Thursday, January 23, 2014 at 11:42pm by Steve

PreCAL
y = - ( 2 / 3 ) ( x - 2 ) + 9 y = - ( 2 / 3 ) x - ( 2 / 3 ) * ( - 2 ) + 9 y = - ( 2 / 3 ) x + 4 / 3 + 9 y = - ( 2 / 3 ) x + 4 / 3 + 27 / 3 y = - ( 2 / 3 ) x + 31 / 3 Answer D
Friday, January 24, 2014 at 9:55pm by Bosnian

precal
find the domain and inverse for (f)= 2 + 1/(e^(x/3-5)
Thursday, February 20, 2014 at 11:57pm by hamal

precal
I hope one of the choices was y=5
Friday, February 21, 2014 at 1:49pm by Steve

Precal
how to express 3+4i in polar form
Wednesday, February 7, 2007 at 6:48pm by Icon44

precal
i honestly dont know what to do or how to start anyways
Tuesday, February 24, 2009 at 6:48pm by trista

precal
verify: tanx secx = -2tanx
Monday, March 8, 2010 at 8:29am by john2

precal
can u simplify the answer any more?????
Thursday, March 18, 2010 at 11:16pm by john 2020

precal
find all the roots of x^4-8x^2+5.
Wednesday, August 18, 2010 at 10:38pm by john2

precal
If lim 1/5^n exists, what is its value? It's either 0.2 or 0
Saturday, September 4, 2010 at 8:06pm by Anonymous

precal
hint: cos(A+B) = cosAcosB - sinAsinB
Monday, December 27, 2010 at 4:20pm by Reiny

PreCal
That's fine if you don't have to show your work.
Sunday, April 3, 2011 at 1:59pm by Henry

precal
identify the trigonometric form of -6+6i
Friday, May 20, 2011 at 4:18pm by joe

precal
Joe, we are not going to do your work for you. Sorry.
Friday, May 20, 2011 at 4:20pm by bobpursley

precal 2
solve the equation 4cos^2x-1=0
Sunday, July 24, 2011 at 9:01pm by denise

PreCal
i38 = 38 @ 90 deg.
Wednesday, September 7, 2011 at 3:39pm by Henry

precal
Find the components and so that fog =H . H(x)=log_3e^x
Wednesday, November 9, 2011 at 9:37pm by tina

precal
I apologize 4 the typo, that's how the work was given to me.
Friday, March 23, 2012 at 8:08pm by Olivia

Precal
just about -6 / -.001 which is positive
Saturday, June 22, 2013 at 7:08pm by Damon

PreCal
go to wolfram alpha and plug it in
Sunday, November 10, 2013 at 5:25pm by james

Pages: 1 | 2 | 3 | 4 | 5 | 6 | Next>>

Search
Members