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Polynomial equations
Page 9
Questions (594)
solve the polynomial y=2x^2-4x+1
For Further Reading algebra - Reiny, Thursday, May 17, 2007 at 10:34pm I am sure neither your
1 answer
asked by
Haylee
585 views
Square root of (q^2+7q+6) minus q minus 3=0. Minus 3 and minus q are not under he radical sign.
3 answers
asked by
Jay
550 views
factor x^2-7x+12
1 answer
asked anonymously
39 views
Suppose f(x) and g(x) are non-zero polynomials with real coefficients, such that f(g(x))=f(x)\cdot g(x). If g(2)=37, what is
5 answers
asked by
John
550 views
18x^2 + 6 + 4x - 15x^2 - 4 + 13x
Also I need the answers for that unit test. Thanks a lot!!!!
2 answers
asked by
Anonymous
536 views
points) Write the equation in factored form of the degree 4 polynomials with:
Roots: β 3, 5 (multiplicity 2), and 1
2 answers
asked by
Josh
529 views
find the vertex and axis of symmetry for
y = x^2 - 6x + 7
2 answers
asked by
billy
513 views
Write an expanded polynomial equation based on the following information. A cubic function with a zero x=3 (with multiplicity
2 answers
asked by
Jay
544 views
State the number of complex roots,possible number of real roots and possible rational roots for x^5 - x^3 - 11x^2+ 9x+18=0
2 answers
asked by
Praphul
550 views
Factor each:
f(x)= x^3 + 7x^2 + 10x f(x)= 5x^3 -19x^2 - 4x
5 answers
asked by
Alice
520 views
X^4-13X^3+31X^2+126 find the roots
2 answers
asked by
Raja
526 views
factor.
x^6 - 124 x^3 - 125 x^7 - 8x^4 - 16x^3 + 128
2 answers
asked by
Anonymous
525 views
Solve the poloynomial
x^3+4x^2-x-4=0
2 answers
asked by
Please help!!
508 views
Solve by factoring x^3-4x^2-3x+18=0
6 answers
asked by
Han
515 views
Factor 3g squared - 7g +2
3 answers
asked by
Will
527 views
determine the x-intercepts for the function
y=2x^2+5x-3 Factor this: 0=2x^2+5x-3 That gives the roots. i agree with bobpursley's
1 answer
asked by
Shay
503 views
Two roots of the equation x^3+px+q are -1and 3.The third root is?
2 answers
asked by
Catherine
506 views
Use the rational zero theorem to list all possible rational zeros for the given function
f(x)=x^3-4x^2-19x-14
3 answers
asked by
Sharday
536 views
What are the real and complex solutions of the polynomial equation?
x3 β 64 =0 (1 point) Responses 4 comma minus 1 plus 2 lower
1 answer
asked by
xdcfv
29 views
A polynomial equation with rational coefficients has the roots 7 +square root three, 2 βsquare root six. Find two additional
1 answer
asked anonymously
79 views
What Must Be Added To x^2 + 10x + 23 To Make It A Perfect Square
2 answers
asked by
maan
510 views
-5x^{2}+10+x-x^{4} =
4 answers
asked anonymously
17 views
What are the zeroes of the polynomial equation, π¦ = π₯3 + 3π₯2
2 answers
asked by
Jessie
476 views
If (x-3) is a factor of 3x^3+bx^2-17x-12.
a. Find the value of b. b.Hence , find the roots fo the equation 3x^3+bx^2-17x-12=0.
2 answers
asked by
jodi
501 views
Solve the polynomial equation, to obtain the first root.
x^3+7x^2+19x+13 and 2x^4-19x^3+74x^2-127x=0 I don't know how to start
2 answers
asked by
lt
498 views
Can an equation be considered standard form if it has more than 3 terms
for example is this considered standard form?
3 answers
asked by
Quick math question
517 views
a) Obtain all solutions of the equation z^3 +1 = 0
b) Let z = x + iy. Obtain the real and imaginary parts of the function f(z) =
4 answers
asked by
jack
492 views
solve 6x^3-13x^2+x+2=0 using a graphing calculator. then use your answer to write the given function in factored form. (do not
2 answers
asked by
Navin
483 views
Consider the cubic polynomial
f(z) =z3β2z+ 4. Given that z = 1 +i is a root of f(z), determine all the roots of f(z) in C
5 answers
asked by
tom
479 views
Rewrite this polynomial so that the terms are in ascending order: 8x + 4x^4 + 10 + 6x^3 + 3x^5
3 answers
asked by
MIndy
494 views
The size of an antler on a deer depends linearly on the age of the animal. For a mule deer in the Cache la poudre deer herd in
1 answer
asked by
fefe
490 views
y=3+12x^4
y=-3x+6x^2-1 y=5-x^2-x^3 Can someone help me with these problems? I need to know how to find the classification and i
5 answers
asked by
Tabaa
459 views
Find integer bounds for the roots of the following equation: 3x^5-11x^4-2x^3=38x^2-21x-15
2 answers
asked by
Jena
490 views
Use synthetic division to determine which pair of integers provide both a lower and an upper bound for the zeros of f(x)=
1 answer
asked by
Ana
487 views
(2r+s)14r=
A-28rs B-15p^4t C-15p^4t^2 D-8p^2t e-8p^4t^2 c
2 answers
asked by
anonymous1
485 views
identify the number of zeros ....thank you
2x^4-250x=0
2 answers
asked by
ARIANA
468 views
Suppose a and b are positive integers satisfying 1β€aβ€31, 1β€bβ€31 such that the polynomial P(x)=x3βax2+a2b3x+9a2b2 has
4 answers
asked by
HELP!!
496 views
Find the correct values for the equation -x^3 +bx^2 +cx + d, using this information, local min x= -5, local max (1,11). Point of
4 answers
asked by
sara
468 views
what is the solution sets of the following
a) 2x^2-7x-5 b) 5y^2-16y+3 c) 4y^2+5y-6 d) 10x^2-13x+4 e) 12y^2-11y-5 f) 10c^2-21c+9
2 answers
asked by
Mohamed shiko
470 views
Find all the zeros of the following function.
(Use a comma to separate answers as needed. Express complex numbers in terms of
1 answer
asked anonymously
23 views
Use the Rational Root Theorem to list all possible rational roots of the polynomial equation x3 β x2 β x β 3 = 0. Do not
1 answer
asked by
meowmeowkittysbot
72 views
21x2 + 15x
1 answer
asked anonymously
20 views
A
(a) (i) Show that the equation y = (x - 4)(x + 1)(x - 2) can be written as y = x ^ 3 - 5x ^ 2 + 2x + 8
1 answer
asked anonymously
12 views
solve x^4-8x^3+64x-105=0 given that 2-i is one solution.
must be tired cause my steps are not calculating correctly
1 answer
asked by
student
449 views
Find all the zeroes of the poly 4x cube minus 20x cube plus 23x square plus 5x minus 6 if two of itz zeroes are 2 and 3
1 answer
asked by
Dwithun Basumatary
455 views
4x^4-18x^2=0 solve by factoring
1 answer
asked by
som
467 views
solve 3x^3+x^2-8x+4>0. show all the algebraic calculations. (5 marks) (for grade 12 ways)
1 answer
asked by
Navin
454 views
Do not solve, show possibilities of Descartes's rule of signs for roots.
4x^3-9x^2+6x+4=0 f(x)=4x^3-9x^2+6x=4 - + + one change
1 answer
asked by
Larry
474 views
I posted this problem last night and some one told me I was wrong. Today, two of my group members have the same answers for this
1 answer
asked by
Sara
474 views
x3-48x-128=0
x3-12x+16=(x-2)2(x+4) Is this correct answer? Thanks for your help.
1 answer
asked by
Anonymous
446 views
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Algebra
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