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Polynomial equations
Page 3
Questions (594)
Find the zeros of I(x)=12x^3/5-27x/5
2 answers
asked by
Sub-Zero
47 views
The equation $x^3 + 8x^2 - 4x + c = 0$ has three roots, one of which is the product of the other two. What is c?
2 answers
asked by
shelly
29 views
3x+1
Nobody has ever solved it.
4 answers
asked by
Antonio Cashaw from connexxus academy
69 views
find the polynomial equation with the root x=square root of 3-square root of 5
1 answer
asked by
memory
53 views
solve 2x^3 + 3x^2 - 5x + 6 = 0
1 answer
asked by
jennifer check
256 views
ax^3
_bx^2+cx_1÷ax^2+1 then f(-1)=1 abd f(2)=f(1)=2 then find the value of a,b and c
1 answer
asked by
melkamu kitesa
118 views
Q=7L+10L2-L3
4 answers
asked by
ESRAEL
273 views
Prove (a-x)is a factor of (x-a)^3+(x-b)^3+(x-c)^3=0
Im not too sure what to do, would appreciate help
3 answers
asked by
david
353 views
Find the zeros:
f(x)=x^2 +x-20
3 answers
asked by
barney
581 views
Use the model below to estimate the average annual growth rate of a certain country's population for 1950, 1988, and
3 answers
asked anonymously
46 views
What is the number of distinct possible rational roots of p(x)=2x2+7x+6?
I need help on how to solve this
4 answers
asked by
kayla
687 views
Graph 2x^3 + 9x^2 + 4x - 15 = 0
1 answer
asked by
John
278 views
find all the zeros of the equation -3x^4+27x^2+1200=0
5 answers
asked by
the world forgot
739 views
Form a polynomia f(x) with real coefficients having the given degree and zeros
Degree: 5 ; Zeros: 2, -3i and 4-i
1 answer
asked by
Alexa
423 views
Given -x^2+10x-3, find the following.
a.g(9) My answer is 168 b. g(-1) My answer is 8 c. g(-3) My answer is -24 Are my answers
1 answer
asked by
Stephon
427 views
80x^4 - 60x^3 - 60x^2 - 45x
3 answers
asked by
Rocky
384 views
Find all the real zeros for the equation p(x)=x^3+4x^2+x-6
1 answer
asked by
Austin
336 views
Solve the polynomial equation.
2x^3 - 13x^2 + 32x - 13 = 0
1 answer
asked by
Eayan
421 views
2x^3 - 13x^2 + 32x - 13 = 0
1 answer
asked by
Eayan
316 views
Factor the high-degree polynomial expression 7x2+42x+63=0
.(1 point) x=
3 answers
asked anonymously
36 views
Factor the high-degree polynomial expression 7x2+42x+63=0
.
3 answers
asked anonymously
45 views
X3+y3=3axy
3 answers
asked by
Vijay
833 views
4m^4-24m^3+33m^2+9m-9=0
1 answer
asked by
paso
258 views
Use Descartes’ Rule of Signs to find the number of possible positive, negative, and nonreal roots for the equation,
2 answers
asked by
Jackson
659 views
solve (x+1)(x+2)(x+3)(x+4)=120
1 answer
asked by
lokesh
293 views
If r and s are roots of the pokynomial equation x^2 + bx + c, show that b=-(r+s) and c=rs
1 answer
asked by
Michael
325 views
1.18x^2+4x-15x^2-4+13x
2.2x^2+8-4x+3x-6x^2+7 3.4x^2+8x-11x=6-5x^2+2
2 answers
asked by
Tot
635 views
The number (1 + i) is a root of the equation x^3-8x^2+14x-12=0. Find the other roots.
a. x = 6 b. x = 7 c. x = 1 + i d. x = 1 - i
2 answers
asked by
Anonymous
604 views
a) am-an-2bn+2bm
b) 2ax-6bx+ay-3by c) 2ax-6bx-ay+3by d) a^2b+c^2b-c^2b-a^2b e) a^3+3a^2+2a+6 f) ax-2ay+2bx-4by
2 answers
asked by
Bongiwe Gamede
559 views
Find two distinct intervals where f(x) = x^7 + 3x^2 - 11x + 5 has at least one root.
1 answer
asked by
Winston
355 views
2x^4-3x^2-7x+1=0
Estimate what the real solution will be using Newton's method. Answers must be 4 decimal places. Let the first
2 answers
asked by
Rachel
476 views
2x cubed -4x sq.+ 8x -3 x=-2
5 answers
asked by
SHAELYNNN
314 views
Find all real zeros for each equation.
1. f(x)=x^3-3x^2-4x 2. f(x)= x^6-x^2 3. f(x)=x^3+3x^2-16x-48 4. f(x)=9x^4-37x^2+4
4 answers
asked by
Pre-Calc
417 views
Use Newton's method to find all roots of the equation correct to six decimal places. (Enter your answers as a comma-separated
2 answers
asked by
TayB
957 views
if the sum of the roots and product of the roots of ax^3-6x2+2ax-3b=0 is 3&6 respectively.Then find a and b.
1 answer
asked by
Hailay
382 views
if the sum of the roots and product of the roots of ax^3-6x2+2ax-3b=0 is 3&6 respectively.then find a and b.
1 answer
asked by
hailay
413 views
find all the possible rational roots of g(x)=2x^4+6x^3-11x+8
1 answer
asked by
Yannick
438 views
Laura owns and operates Aunt Linda's Pecan Pies. She has learned that her profits, P(x), from the sale of x cases of pies, are
4 answers
asked by
Anonymous
1,824 views
find all zeros of the function
6x^3+43x^2+6x+7
2 answers
asked by
Anonymous
488 views
Just need help on the first 3 steps. I have tried to factoring it, its like there are no factors.
x^3-3x^2-11x+1=0
1 answer
asked by
Gibbons
315 views
what is the degree and leading coefficient of 10x^3=3x^2-x+7?
1 answer
asked by
elvin
442 views
p^2x - 2q^y - 2 pqx + pqy
4 answers
asked by
Pontsho
352 views
From 1990-1994 the mail order sales of health products can be modeled by S= 10t^3+115t^2+25t+2505 where S is the sales (in
1 answer
asked by
Help
589 views
6x squared + 13x -5
_________________ 6x squared -23x +
1 answer
asked by
Dyl
364 views
10
Find the GCF of 20� − 420x\ -\ 420x − 4
3 answers
asked by
help
23 views
find all zeroes -3x^4 + 27x^2 + 1200 =0
1 answer
asked by
sharon
431 views
Factor 8x^3-1000y^6
Please show work!!!
1 answer
asked by
Ariana
417 views
Solve each polynomial equation. If a solution occurs more than once, state it's multiplicity.
4x^4-13^2+9=0 Please show work I
1 answer
asked by
Alicia
395 views
How do I solve f(x)=x^3-6x^2+16x-96 using Descartes' Rule of Signs to find the number of positive and negative real roots, along
2 answers
asked by
Christian
533 views
Go over this with me please, I forgot how to do it.
Solve the polynomial equation. 15x^3-119x^2-10x+16=0
3 answers
asked by
Anonymous
419 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
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