Please help find the rational roots of f(x)=4x^4  3x^3 + 2x^2 +x  3 another is f(x)=3x^3  2x^2 + x  1 I tried but still confuse please help really really need help Thank you very much!
143,419 results, page 57

Precalculus
If f(x2)= square root of x^2  16 and g(x)= 3^x/(2x), then find [f(3)+g(5)]/2. I honestly don`t even know where to start! please help :[ 
Algebra 1
Find the slope. 2x9y=29 Can you please work it out for me so I will know how to do the next one. 
Algebra I
Please help. Find all positive values for k for which the following can be factored. x^2 + x  k 
Math
Please help with the below. I don't understand the previous answers. Find the variable? 8C + 1 = 7C2(7+C) 
Math
please help how would i find the unit rate of $112 in 8 Hrs 
Geomety
Find the distance between each pair of parallel lines y= 3/4x1 3x+4y=20 Please help 
math
FIND the integer of N=abcd....yz let M=zabcd....y if M=3N what was N? please help me figure it out! 
math!!
If sin x=.6 and x is in Quadrant 4, find cos x/2 I have no idea how to do it!!!PLEASE HELP!!!!!!!!!! 
algebra
Can someone help me with this please? I am trying to find the solution for 5/(4x) + 1/(8x) = 5/8 + x x = ? would the answer be x=5/3? 
Adv. Math
If f(x)=x^2+1 and g(x)=1/x, find [f o g](x) I need a little help in getting started. Please and Thank you. 
Maths
Find the square root of the complex number (a)5+12i Please help 
calculus
Can anyone please explain to me that how can I find the discontinuities of the following function? f(x)=[(x+1)(x+2)]/(x3)^2 THANKS A LOT~! 
math
(x+y+5)+2x=180 find the value of x and y. please show you got the answers. 
albegra
Will someone help me solve this problem PLEASE!!! Find xwhen x = 79/57 and simplify 
math(Please help!!!)
The vertices of triangle ABC are (2,2), B(3,1) and C(0,1). Find the coordiantes of the circumcenter. 
trigonometry
can you please tell me what is the sec of (855 degrees). and how to find it. thnks 
english
can anyone find me chapter summaries for the book "the sturdy oak" please 
math
Use the solution of the system below to find xy: 4x2y=11 3x4y=6 a 11.3 b 0.1 c 0.1 d 11.3 please explin how to do this. Thanks!!! 
math
Use the solution of the system below to find xy: 4x2y=11 3x4y=6 a 11.3 b 0.1 c 0.1 d 11.3 please explain how to do this. Thanks!!! 
PLEASE HELP! Maths
Qn: the equation of the tangent to the curve y=kx+(6/x) at the point (2,19) is px + qy = c find the values of k, p, q and c 
Algebra
x^2+4x+8y4=0 Find the Vertex, Foci, Directrix, and Axis of Symmetry. Please Help! 
3rd grade english
I need to find syllables with an a at the end please help 
Algebra 1
Find the equation of the ine that contains the point (5,  1) and has slope 1/5. please help! 
Math
Please help me find the pattern 212 , 106 , 135 , 67 , ___ , 47.5 
Math
Please help me find the pattern 212 , 106 , 135 , 67 , ___ , 47 
Math
{1, 0, 1, 2, 1, 0, 1, 2, 1, 0, 1, 2, 1, 1, 2} I need to find the standard deviation of this set of numbers please help!!! 
Math please help
How do i find the number of degrees in a point angle...for example {6/2} 
Algebra
Please help me find the slope and the yintercept for the line repesented by the equation y=3x/2. Thank you. 
math
Find the slope of x=6 unsure where to start here can someone please help? 
Math (repost)
Given f(x) and g(x)=f^1(x). If f(1)=4 and f'(1)=3, then find g'(4). ...No idea where to start with this. Please help? Thanks much! 
math(please help)
Find the real solutions of each equation. x=2 srqt 6x36 I do not know where to start. 
Math(Please check)
Find the real solutions by factoring. 7x^3 = 2x^2 x^2(x+7) = x(x+2) x=0 x=7 x=2 Is this correct? 
calculus
find the derivative of the function (6x+1)/(19x+1)^1/2 PLEASE EXPLAIN IM LOST 
Math
Find the center and the radius of the circle which (6,2) and (4,4)are endpoints of a diameter. Please help! 
math
i need help by knowing how to find area with 3 shaped in all please help 
math
Find the xintercept 3x5y=14y+9x I think y=0 but 3x=9x does not make sense to me. Please help me. Thank you. 
Math
Could some please help me to find the additive inverse of 9 on the 12hour clock. 
Calculus Please Help
Let f(x)=4−x^2. Find each of the following: (f(2+h) f(2))/h = ________ lim h>0 (f(2+h) f(2))/h = ______ 
calc
Can someone please show me how to find the integral of sin squared x? 
Math
/8/+/5/ Simplify??? the lines are supposed to go straight but ya i cant find how to do this or the answer please HELP!!! 
calculus
Please help find the solution to the initial value problem dy/dx=(1+2cos^2 x)/y with(y>0), and y=1 when x=0. Thanks. 
PHYSICS !!!!!!!!!!!!!!!!!!!!!!!!!!!!
a wave has a frequency of 2 Hz. find its period ? please show work..... 
geometry
Find the area of: A square with radius 9. (Please explain how you found it! Thanks!) 
math
given the equation of this line  2/3X +5y=7, please find the slope of the Y intercept 
calculus
Find the derivative of the function. 1. 2x+5/3x2 2. (1x)(1+x^2)^1 Please show work. TYVM. :) 
Science
I need to find the 5 kingdoms of life animals chart? PLEASE HELP:) 
algebra
Given f(x) and g(x) below, find: (a) f+ g (b) f g (c) f*g (d)f/g Please show all of your work. f(x) = ãx g(x) = 6x5 
calculus
Please help me find the derivative of f(x) = x^(2^x) I got to ln(f(x)) = 2^x(lnx) but now I'm stuck.. 
geometry
given: regular hexagons find x and y. please explain answer 
Geometry
How do you find the perimeter of the rectangle? L = 10.6 in and h = 6.1 in Can someone please explain this to me? Thank you kindly. 
Geometry
Find the perimeter of the trapezoid. L1 = 9.65 yd, L2 = 9.25 yd, L3 = 10.12 yd, and L4 = 6.20 yd Can you please explain how I answer this? Thank you kindly:) 
precalculus
Given f(x) and g(x) below, find: (a) f + g (b) f – g (c)f*g(d)f/g Please show all of your work. f(x) = 5x^25 g(x) = x – 7 
Mathematics
Given that a√b^2c = 5k, find the value of: 1. k when a = 3, b = 6 and c = 20 2. c when a = 4, b = 7, and k = 11 Explain your working please 
Calculus please help
Find the centroid of the area bounded by the parabola y=4x^2 and the xaxis A.(0,1.6) B.(0,1.7) C.(0,1.8) D.(0,1.9) 
Calculus (Help please)
Find all the critical numbers for the following function. F(x) = (16  x^2)^(3/5) 
Algebra; Please help.
Describe how you can use mental math to find the product. 15*25 
Hyperbolas
Find the equation of the hyperbola whose vertices are at (1,5) and (1,1) with a focus at (1,7). Please and thank you. 
Calculus exam review, PLEASE HELP!!
find the angle between these lines [x,y,z] = [3,4,1] + s[1,5,2] [x,y,z] = [8,5,9] + t[2,3,6] 
math
Find the domain of the composite function f of g. f(x)=3/x6; g(x)= 1/x please help and show the work as well. 
algebra
find the functions f and g so that f of g =H. H(x)=(6x+9)^4 please show work so i understand this better. thank you 
algebra
find the functions f and g so that f of g =H. H(x)=(6x+9)^4 please show work so i understand this better. thank you 
calculus please help me
find derivative of: f(x)=e^2 I know that b/c e is a constant the answer is 0, but how do I show that in my work? 
algebra
Use synthetic division to find P(3) for P(x)=x^46x^34x^26x2 Can someone please explain 
college algebra, Please help!!
find the domain of the composite function of fog f(x)=x^2+8;g(x)ãx5 
Please HELP Calculus
set up an integral to find the volume of an equilateral tetrahedron. 
algebra 2
find the number of zeros(xintercept) y=a^2+a56 show the step please. 
maths plse help me..
how to find the square root of 404.41 with steps please help 
algebra 2
find the solution ,show all the step please y=x^3+125 
Algebra
Use synthetic division and the Remainder Theorem to find P(5) if P(x) = x^3  4x^2 + x  2. Please help....? 
Physics
How can we find the resultant force if the mass and SPEED are given?? Help me please!! 
math
6_12_9_18_15 Please help find the next three patterns 2_9_16_23 
english
find the simple suject of each sentence Please describe the music 
Calculus
Find f(x) so that it satisfies: f'(x)=1+e^x+1/x and f(1) =3+e. Please show all steps so I can follow. Thanks. 
Calculus
Find the derivative of f(x)=ln(e^(2x)/((x^24)^3) Please show detail so I can use for reference. Thanks! 
Functions  Math  8
x: 2  4  6 y: 1  0  1 Please show me how to find the rule, thanks. such as... y= *equation* 
Please Help!! Math
If c varies directly as the square root of d, and c = 14 when d = 64, find c when d = 324. 
math
Find the remainder when 33! is divided by 37. Please give full solution. 
Math Help Please
Find a polynominal of degree 4 that has integer coefficients and zeros 4,4,5 and 1/2. 
Algebra Emergency!!
Find the inverse of f(x)=2x+1/x1 and please VERIFY(CHECK) Thanks so much 
Algebra 2
f(x) = x^2 + 2 g(x) = 2x^2  1 Find the domain of f+g, fg, fg, and f/g Can someone please explain to me how you would do this problem? 
Maths
Please help me to understand transposing equations. In this example I need to find y x^2=y^2r^2/y^2 Thank you for your help 
math
SOMEONE Please HELP /\ ME 3. find the area for the following figure ( 1point ) A. 12 1/2 ft 2 B. 7 7/8 ft 2 C. 8 1/4 ft 2 D . 15 3/4 ft 2 
PreCalc PLEASE HELP
Find the common ratio, r, for the geometric sequence that has a1= 100 and a8= 25/32 
math
how do I find the product for 15x3 1/5 using distributive property,help please 
pre calculus
Find a cubic function with the given zeros. 2, 5, 6 help me please 
mat/simultaneous equation
2x5y=13, 5x3y= 15 can anyone show me how to find out the value of x , y please,thanks 
Algebra
Please help me find the GCF of these two expressions 20x^5u^7 and 28x^3v^2u^4 
PreCalculus/Trigonometry
Help me please, just explain. How would I find f(1)? f(1)= x; 3, 2, 1, 0, 1, 2 f(x); 3.4, 0, 1.2, 0.4, 1.3, 1.7 
PreCalc
Please help stuck on this one question Find (fog)(2) and (f+g)(2) when f(x)= 1/x and g(x)=4x+9 
Algebra
Let p(x)=2x^3113 and let q be the inverse of p. Find q(137). Please explain in steps. Thank you. 
Calculus (PLEASE HELP ASAP!)
Find f(x) satisfying the given conditions: 1) f"(x) = 1/x^3 f'(1) = 1/2 f(1) = 0 2) f"'(x) = sin (x) f"(0) = 0 f'(0) = 1 f(0) = 0 
Math
Find all real solutions x to (4^x)(2^x)=56. Please explain in steps! Thank you. 
Math (calculus)
If y = 2x^3  4x and dx/dt = 4, find dy/dt when x = 1. Please show me how to solve this problem with steps. 
algebra
Find the quotient 6s^7p^86s^5p^6+27s^3p^4 _________________________ 3s^3p Please help, I am lost on this process 
ALGEBRA
use the function rule f(x) = x * [1]^x Find the output (f)2 a 4 b 3 c 2****** d 2 I don't understand, please help 
math
How many square on a chess board? How to find out it? Please explain.... 
Maths(URGENT ANSWER please :
Find the sum to infinity of the series 1 + 4/3! + 6/4! + 8/5! 
Maths(URGENT ANSWER please )
Find the sum to infinity of the series 1 + 4/3! + 6/4! + 8/5! 
Math
Find the length of the curve r(t)=sqrt(2)ti + e^tj + e^tk, 0<=t<=1 Please explain how it happened. Thank you 
algebra
Could someone please help. Consider the function 3x^27. Find f(2). a) 1 b) 5 c) 5 d) 0 I think its a) 1 but not sure. Thank you for your help