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Polynomial equations
Page 5
Questions (594)
X^4 + 16 equals 0
1 answer
asked by
precal
307 views
Does the equation x^2+x-12/x+2 have holes?
1 answer
asked by
Monique
296 views
t(x)=2x^2-1, Find t(2/3)
1 answer
asked by
missy
260 views
Use the Rational Root Theorem to list all possible rational roots for each equation. Then find any actual roots.
x^3 + 2x^2 + 3x
1 answer
asked by
help pleaseeeee!!!!
836 views
Find the bounds on the real zeros of the following function. Please show all of your work.f(x)=x^4+2x^3-x^2-1
1 answer
asked by
Deb
314 views
9x^-4-35x^-2=0
1 answer
asked by
Rosa
860 views
How would you solve this problem??:
x^3 + 10x^2 + 24
5 answers
asked by
Charlene
300 views
I have three that I need help with if possible.
1. Solve 2x^3 - 3x^2 = 6x - 9 2. Find all real and imaginary roots of the
3 answers
asked by
Belinda
544 views
cot^5 x = cot x/sec^4 x - 2 sec^2 x +1
3 answers
asked by
tiara
376 views
factor x^3-(x+y)^3
3 answers
asked by
Anonymous
374 views
prove (3x^2 + 4x-1)/(7x^5+5)>0 is field.
can you just prove one of the addition axioms?
1 answer
asked by
julia
327 views
. A project management consultant estimated that if a particular project was completed, that t years after its date of
2 answers
asked by
Jade
517 views
Use rational root theorem and the factor theorem to help solve the following equation
X4-2x3-13x2+38x-24=0
2 answers
asked by
Ruth
1,285 views
list potential rational zeros
f(x)=x^4+3x^2-4
1 answer
asked by
julez
378 views
m^2-m-6 m^2
_________ x ______ m^2-9 m^2+2m
1 answer
asked by
Aldwin
252 views
Greg is solving a polynomial equation and gets stuck at this step: x^2(2x−1)+5x(2x−1)+4(2x−1) Which of the following is a
3 answers
asked anonymously
87 views
solve (x^3)+(12x^2)+(21x)-(4)=(x^4)-(2x^3)-(13x^2)-(4)
the answers are x=-1,-3,7,0 but i need to know how to do it
3 answers
asked by
kerry
480 views
Factor.
(y-1)⁴ - (y-1)²
1 answer
asked by
Peter
266 views
Solve 5x^3 – 6x^2 – 4x – 8 = 0
2 answers
asked by
R
470 views
42x^2-69x+20=7x^2-8
2 answers
asked by
Swaggg
537 views
(3x-14)degrees (70)degrees
2 answers
asked by
Mike
714 views
solve in real number system
x^3 + 5x^2 - 12x = 14 =0
1 answer
asked by
M
309 views
I need help finding the zeros of a function algebraically. And here is one of them f(x)= x^3-4x^2-9x+36
1 answer
asked by
Adebola
337 views
The # N, in millions, of hearing impaired individuals of age X can be approximated by N= 0.00006x^3 + 0.006x^2 - 0.1x +1.4.
1 answer
asked by
Lacy
338 views
solve x^2e^x+9x^ex=0
1 answer
asked by
Ash
258 views
Solve each equation.
p(p+2)+3p=p(p - 3)
1 answer
asked by
Sam
300 views
solve the following.
1) x^3+3y^3+x+2y
3 answers
asked by
MATHS
299 views
factor 20x^3-4x^2-72x
1 answer
asked by
Anonymous
471 views
Find the x coordinates of all relative extreme points of
f(x)=1/4x^4 + 2/3x^3- 3/2x^2 + 4 f'(x)=x^3 + 2x^2 - 3x = 0 (x^2 +
1 answer
asked by
Hannah
351 views
p(x)=(5x^8)-(x^2)+100x-3
Write all possible rational zeroes, please show how you arrived at the answer. I just came up with this
1 answer
asked by
Kay1020
297 views
How do I solve polynomial equation by finding all complex roots?
The problem is: factor each expression and find all complex
3 answers
asked by
Jessica
667 views
Factor:
-8w+uw+vu-8v
1 answer
asked by
Rachal
373 views
2X^4-9X^3+3X^2-X-5=0
Given that one root is 2+i, solve the equation. So far I have it set up like this:
5 answers
asked by
Jessica
393 views
Show that the equation x^3 - 15x + c = o has exactly one real root.
All I know is that it has something to do with the Mean Value
3 answers
asked by
cel
772 views
if y1=x^(2)+3x-1 and y2= x-5
find: a. y1+y2 b. y1-y2 c. y1*y2
1 answer
asked by
merx
363 views
solve for the zeroes
im not sure if I'm right or not f(x)= 4x^2-2x is the answers x=0 and x= -2
1 answer
asked by
elian
379 views
Can someone help me out here with these two problem? I have know idea where to start.
1)The equation: 10(x-1)(x-2)(x-3)=1, has
3 answers
asked by
REALLY NEED HELP!!!!
1,200 views
Can somebody tell me what to do next for solving polynomial equations?
x^3 - 3x^2 -4x + 12= 0 I got the factors of 12 and i used
5 answers
asked by
Joe
432 views
Is this how you solve t^3 - t = 0?
t(t^2-1)=0 t(t-1)(t-1)=0 t=0 or t=1 {0,1}
5 answers
asked by
Danny123
314 views
When you solve t(t+1)(t-2)=0, is the solution {0, -1, -2}?
3 answers
asked by
Danny123
280 views
Apply the Fundamental Theorem of Algebra to find the number of roots for the polynomial g(x) = 7x^6+2x-5
3 answers
asked by
Sub-Zero
53 views
Use synthetic division to show that x is a solution of the third-degree polynomial equation, and use the result to factor the
2 answers
asked by
megan
602 views
The problem is to find the domain of 2x+7 / x^3-5x^2-9x+18. I know that x^3-5x^2-9x+18 cannot = 0. What I can't remember is how
3 answers
asked by
Mary
342 views
1.) What are the possible rational roots of the function f(x) = 3x^4 - x - 2
2.) What are the rational roots of the following
3 answers
asked by
Julia
422 views
i have no clue how to solve this!! the problem is...
20x^3 - 125x = 0 (twenty x to the third power minus onehundredandtwentyfive
1 answer
asked by
Anonymous
475 views
(x+5)(x+2)
(x-2)(x-2) (x+5)(x-12) (3c-4d)(2c+5d) (5x-3)(3x-8)
1 answer
asked by
kelsey
292 views
7x^3-24x^2-19x+12
-----------------=f(x) 2x^3-4x^2-40x+80 Determine all values of x for which f is not defined.
3 answers
asked by
Connor
385 views
How can I solve t^4 - 11t^2 + 18 = 0
1 answer
asked by
whitney
315 views
find all the roots of x^4-8x^2+5.
1 answer
asked by
john2
248 views
My answer:
x^2+3xy+3x+2y^2-3y Textbook Answer: x^2+3xy+2y^2+3x-3y Does the order matter? Thanks.
1 answer
asked by
John
377 views
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Parent Categories (15)
Algebra
Algebra and Equations
Algebraic Equations
Algebraic Expressions
Equations
Equations and functions
Equations and Roots
Equations and Solutions
Equations, Sub-sub-category: Polynomial equations
Functions and Equations
Graphing and Equations
Mathematical Equations
Mathematics
Polynomials
Quadratic Equations