Saturday
November 22, 2014

Search: Pre-Calc Helppp!!!

Number of results: 6,009

Pre-Calc Helppp!!!
Find the indicated angle . (Use either the Law of Sines or the Law of Cosines, as appropriate. Assume a = 110 and c = 136 (angle B=38) Round your answer to two decimal places.)
April 5, 2012 by Mike

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 ...
May 9, 2007 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
October 3, 2011 by Leah

Pre-Calc Helppp!!!
Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an answer does not exist, enter DNE. Round your answers to one decimal place. Below, enter your answers so that B1 is smaller than B2.) a = 39, c = 40, angle A = 36 angle B1 = ...
March 31, 2012 by John

Pre-Algebra:HELPPP
Factor: y^3-3y the ^ is an exponent is the answer y(y^2-3)
March 1, 2011 by Cheryl

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)
April 17, 2013 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.
September 10, 2009 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
May 14, 2008 by jennifer

AP CAlc. AB Please helppp!!
f(x)=|x|+1 Let A(r) be the enclosed by the x axis, the line x=-2, the graph of the function f, and the line x=r for any r=>-2 A) Write A(r) as a piecewise function with its joints at r=0 Please walk me through each step i am really confused!!
September 8, 2014 by Lily

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
October 3, 2011 by Leah

Math HELPPP
In a survey of 2000 adults 50 years and older of whom 40% were retired and 60% were pre-retired, the following question was asked: Do you expect your income needs to vary from year to year in retirement? Of those who were retired, 33% answered no, and 67% answered yes. Of ...
October 16, 2012 by Bill

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

pre calc
13-5e^2x=3
October 30, 2009 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
November 13, 2009 by Pre Calc

pre calc
(1/x^2-49)/(1/x+7)?
February 23, 2010 by Karissa

pre-calc
(3^-2+4^-2)^-1/2
February 16, 2011 by megan

pre-calc
(3^-2+4^-2)^-1/2
February 16, 2011 by megan

Pre-Calc
2-2
April 10, 2011 by Chelsey

pre calc
g(1/2)=-(1/2)^2+7(1/2)-7
January 25, 2012 by Dorene

pre-calc
(8y2+3y-7)(3y+4)
October 17, 2007 by steven

pre-calc
how do i solve this w(4-w^2)=8-w^3
August 27, 2008 by jared

Pre Calc
the domain of g(x)=x^3-2x-1
October 6, 2008 by Crystal

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

pre calc
f(x)=1/x+2 how do i solve this
September 21, 2009 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
December 7, 2009 by Jo

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

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

Pre Calc
Simplify: n!-(n-1)! --------- (n-1)!
September 1, 2010 by Katie S

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

pre calc
(4^x2)^2 mulipled by 1/(4^5x)=64
October 18, 2010 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
December 21, 2010 by Bill

Pre Calc
ln (x^2 +x-12)=3ln2
March 29, 2011 by Meredith

pre-calc
what are the asymtopes of 2x/x-3
May 22, 2011 by caitlyn

Pre-calc
Logx16=-2
December 10, 2013 by Anonymous

pre-calc
3-log(x+2)=5
March 20, 2014 by Anonymous

Pre-Calc/Trig...
If f(x)=1/(x+2), what is f(3+h)? A. 1/(3+h) B. 1/(h+5) C. 1/(x+2)(3+h) D. (3+h)(x+2)
October 3, 2014 by Anonymous

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

Pre Calc
solve the quation. t/3+t/5=1.
August 28, 2008 by Maggie

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

pre-calc
for f(x)=2^x is f(x) an increasing function.?
December 10, 2008 by mariah

pre-calc
for f(x)=2^x is f(x) an increasing function.?
December 10, 2008 by mariah

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

Pre Calc
Simplify (n+1)!/(n-1)! Help please?
March 15, 2009 by MW

pre calc need help
solve. 4x+2/3 - 3/4 = 1/2
April 29, 2009 by brown

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

pre calc
f(x)= x^2+5 g(x)= square root x-1 (f/g)(x)
May 11, 2009 by tim

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

Algebra II/ Pre Calc
ln(12+x)= It is not (ln 12)(ln x) or (ln12x)
September 6, 2010 by Jessica

Pre-Calc
300=5000^e*.3x
March 27, 2011 by Linda

pre calc
lnX + ln2 = 3
March 24, 2011 by Linda

pre calc
lnX + ln2 = 3
March 24, 2011 by jenna

Pre calc
.5ln(x+3) - lnx=0
March 29, 2011 by Laura grace

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

Pre-Calc
cot 19.8 degrees
July 30, 2011 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!
October 5, 2011 by cade

Pre Calc
sec(cos-1 (4/5))=?
November 15, 2011 by Jacob

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

Pre-Calc Help!!!!!!!!
cos(2tan^-1(15/8))
April 19, 2012 by Amanda

Pre-calc
Focus of the ellipse 9x^2+2y^2=36
May 15, 2012 by Jack

pre calc
3x + 2iy =6 + 10i
August 30, 2012 by merril

Pre-calc
Solve 3.3= 1.005^n
August 30, 2012 by Alex

Pre calc
Please finish y+7=6/7x-30/7
January 25, 2013 by Joe

pre-calc/ trig
Sinx=0
October 15, 2013 by Amy

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

Pre-Calc
Eliminate the parameter x = t^2 - 1 and y = t^2 + t
March 2, 2014 by Jackie

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

Pre-calc
2x^2 - 12x - 3y^2 - 24y +60 = 0
April 2, 2014 by Laila

Pre-Calc
Help please Find f(2) and f(a+h) when f(x)=3x^2+2x+4
September 27, 2014 by Anonymous

Pre-Calc
help please For f(x)=3x+1 and g(x)=x^2-6 find (f-g)(x) A. x^2-3x-7 B. 7+3x-x^2 C. 3x^2-17 D. -x^2+3x-5
September 29, 2014 by Anonymous

Pre Calc
simplify the expression x-4 when x is less than 4
October 2, 2008 by Samantha

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

pre calc asap
what is the domain and range of f(x) =x^2
May 7, 2009 by peter

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

pre calc
what quadrants does the point 2,4 and 0, 3 belong in
September 10, 2009 by kim

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

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

Pre-calc
How do you find the range of a projectile?
January 4, 2010 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
April 15, 2010 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)!
September 12, 2010 by Lauren

Pre-Calc
Solve the equation. (tan^2)3x=3
December 29, 2010 by Ash

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

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

Pre-Calc
How do I solve this equation? x+5 = sqrt(x+5)
June 1, 2011 by AvgJoe

Pre-Calc
Find [4(cos115+isin115)]^6
July 25, 2011 by Ben

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

Pre-calc
simplify cot(x+π)
May 15, 2012 by Jack

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

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

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

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

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

Pre-calc
The plane y + 4z = 15 intersect which axes?
May 22, 2013 by Chris

Help please!! For pre-calc
Logx16=-2 how do you solve this?
December 10, 2013 by Anonymous

Pre-calc
find the domain of (x+2)/x^3-16x
January 19, 2014 by Anonymous

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

Pre-Calc
Solve for x: log base27 (2x-1) = 4/3
March 2, 2014 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
March 4, 2014 by Danielle

Pre-Calc/Trig...
Assume f(x) = -2x + 8 and g(x) = 3x. What is the value of (f + g)(-1)?
October 3, 2014 by Anonymous

Pre-Calc/Trig...
vertex form:y-4=-(x-4)^2
October 6, 2014 by Anonymous

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

Pages: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | Next>>

Search
Members