817 Answered Questions for the topic Polynomials

Polynomials

11/17/17

find k so that k2+2x+k is a factor of 2x4+x3-14x2+5x+6 and also find the zeroes of the polynomials
this is of class 10 polynomials chapter plz help me soon
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Polynomials

11/17/17

Find the zeroes of the polynomial x3-5x2-2x+24 if it is given that the product of its two zeroes is 12.
it is of polynomials class 10 plz help me to solve it  
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11/16/17

Given that −8i is a zero, factor the following polynomial function completely. Use the Conjugate Roots Theorem, if applicable.
f (x) = x^4 + 8x^3 + 79x^2 + 512x + 960
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Polynomials

11/15/17

construct a polynomial function
with a fifth degree, 1is a zero of multiplicity 3, -2 is the only other zero and the leading coefficient is 2
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Polynomials Algebra 2

11/13/17

find the simplest polynomial with roots -4, 7 and sqrt3
Solve this math problem, i have had trouble and need help with it please
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Polynomials

11/07/17

Determine real zeros and multiplicity of x=5(3x+4)^3(x-4)^2
For the polynomial determine the degree.list each real zero and its multiplicity . Determine whether the graph crosses or touches the x axis at each x intercept  
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Polynomials

11/05/17

Factoring polynomials
Why is this polynomial prime?   x2+100   when factoring this, why it can be factored as (x+10)(x+10)?   I am sorry I am trying to understand this type of polynomials     Thank you!
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Polynomials Math Precalculus

11/03/17

Finding the function of a polynomial
A degree 4 polynomial with integer coefficients has zeros −5−2i and 1, with 1 a zero of multiplicity 2. If the coefficient of x^4 is 1, what is the function of the polynomial
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Polynomials

11/02/17

If a +b = 8 and 27^a / 3^b = 81, what is the value of a?
no calculator allowed..
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Polynomials

11/02/17

Cant solve, help
If a +b = 8 and 27^a / 3^b = 81, what is the value of a? No calculator allowed
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Polynomials

10/22/17

Verify that 1/2,1,2 are the zeros of quadratic polynomial 2x cube+2x square-3x+2,and then verify the relationship between the zeros and the coefficients
find relationship and verify in alpha beta gama
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Polynomials

10/18/17

what is the upper bound of X^4+2x^3-17x^2-13x+19
trying to find upper and lower bound of the 0s
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Polynomials Math Math Help

10/18/17

Find all zeros (real and complex) and factor the polynomial completely.
a) P(x) = x4 − 25   b) Q(x) = x3 − 7x2 + 17x − 15
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Polynomials Math Algebra Math Help

10/17/17

f(x) divided by x+3
a) f(x) divided by x+3 b) x+3 is a _______ (factor??) c) f(-3)=______ d) _____ is the quotient
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10/16/17

Constructing a polynomial function
Construct a polynomial functionf(x) that has all the following properties (there is more than one possible answer): f has degree 6, f has four real zeros (not all distinct), 2 is a zero of... more
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10/11/17

Find all possible rational zeros and then show that none of them are the actual zeros
Show that the polynomial P(x) = 2x4 − x3 + x + 2 does not have any rational roots.
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10/11/17

Find all real roots of the given polynomials, using the quadratic formula if necessary. Then write the polynomial in factored form.
a) f(x) = x3 − 5x2 + 2x + 12   b) g(x) = 4x3 − 6x2 + 1
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Polynomials

10/09/17

Form a polynomial whose zeros and degree are given
Zeros: 9, multiplicity 1; 4, multiplicity, 2; degree 3
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10/09/17

You have two dishes of lasagna. One dish measures 6” by 15”. The second dish measures 9” by 12”. You want to cut the lasagna into equal sized servings.
You have two dishes of lasagna. One dish measures 6” by 15”. The second dish measures 9” by 12”.   a) You want to cut the lasagna into equal sized servings with nothing left over. What is the... more
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10/05/17

Two polynomials P and D are given.
Use either synthetic or long division to divide P(x) by  D(x), and express the quotient  P(x)/D(x) in the form P(x)D(x)= Q(x) + R(x)/D(x).   P(x) = 2x3 + 4x2 − 2x − 1, D(x) = x + 3   P(x)/D(x)=
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Polynomials

10/04/17

Subtract the following equations
subtract 7y+5 from the sum of 6y+3 and 2y-5
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Polynomials

10/04/17

Evaluate the polynomial for the given value of the variable
2a to the second power +3a-3 a=3
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Polynomials

10/03/17

Perform the following addition and/or subtraction
Y to the 2nd power -4y+4y-16
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Polynomials

10/03/17

Evaluate the polynomial for the given value of the variable
25-y to the 3rd power  y=-6
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Polynomials

10/01/17

The polynomial of degree 3, P(x), has a root of multiplicity 2 at x = 2 and a root of multiplicity 1 at x = - 5 . The y-intercept is y = - 10
create a polynomial equation solving for p(x)
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