129 Answered Questions for the topic Polynomial

01/05/18

A cubic polynomial function F has zeros

A cubic polynomial function F has zeros of {-3, 0, 2}. Which restriction of the domain of f will allow its inverse to be a function? A- x > -3B- X > 0C- x< 0D- x> 2

12/13/17

polynomial college algebra

suppose f(x) is a degree 5 polynomial with rational coefficients that has three of its zeros as 2, -2i and 2+square root 5. write a possible f(x) polynomial. (sorry I didn't have the square root... more

11/13/17

What is polynomial function in standard form with zeros 1, 2, -3, -1

What is polynomial function in standard form with zeros 1, 2, -3, -1

10/18/17

R has degree 4 and zeros 4 − 3i and 2, with 2 a zero of multiplicity 2

R has degree 4 and zeros 4 − 3i and 2, with 2 a zero of multiplicity 2    R(x)=

10/18/17

P has degree 2 and zeros 1 + i 2 and 1 − i 2

1+i√2 and 1-i√2  Find a polynomial with integer coefficients that satisfies the given conditions

10/16/17

Polynomial box question

An open box that holds itself together can be made by cutting out a square of length x from each corner of a rectangular piece of cardboard, cutting on the solid line, and folding on the dashed... more

10/11/17

Create a polynomial in factored form with following characteristics:

zero at x=2, multiplicity of 3 zero at x=-4, multiplicity of 1 zero at x=6, multiplicity of 7

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

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)=

10/02/17

Determine the end behavior of the following polynomial functions.

a) P(x) = 4x5− 3x4 + 9x2 + 10b) Q(x) = −3x6+ 80c) Z(x) = 9x3+ 6x2 − 5x + 8

09/27/17

Factorise 2x^3-5x^2-19x+42

Factorise 2x^3-5x^2-19x+42

09/09/17

Polynomial division application question

The remainder when (3x3 - 6x2 + ax - 1) is divided by x-3 is the equal to the remainder obtained when the expression is divided by x + 1. Find the value of a.     

09/09/17

How to find the inverse of a rational function when the polynomials are higher than degree 1?

f(x) = (3x) / (x2 + 1). Show that f-1(x)  = (6 - 3x2) / (x2 + 2)2

08/19/17

Polynomial (Partial Fraction Decomposition)

See Image for Question: https://dl2.pushbulletusercontent.com/dWzbcBPzXWK7Lf944ZXXNJrZHWsHNckS/IMG_20170818_094453_HDR~01.jpg  

08/13/17

A box is to be constructed from a square piece of material

a box is to be constructed from a square piece of material of side x by cutting out a 2-inch square from each corner and turning up the sides. express the volume of the box as a polynomial in the... more

08/10/17

The length of a rectangle is 11 yd more than twice the width, and the area of the rectangle is 63 yd2 . Find the dimensions of the rectangle.

The length of a rectangle is 11 yd more than twice the width, and the area of the rectangle is 63 yd2. Find the dimensions of the rectangle.

08/10/17

The length of a rectangle is 11 yd more than twice the width, and the area of the rectangle is 63 yd2 . Find the dimensions of the rectangle.

The length of a rectangle is 11 yd more than twice the width, and the area of the rectangle is 63 yd2. Find the dimensions of the rectangle.

08/09/17

The area of a rectangle is 99 ft2 , and the length of the rectangle is 7 ft more than double the width. Find the dimensions of the rectangle.

The area of a rectangle is 99 ft2, and the length of the rectangle is 7 ft more than double the width. Find the dimensions of the rectangle.

07/14/17

if x-y =12 and xy =5 ^1/4 find the value of x+y

Solve it correctly stepwise 

06/29/17

3x+5y=-11 obtain ordered pair

pls find table of ordered pair to satisfy the equation find the solution  

06/15/17

Polynomials

A polynomial P(x) of degree 5 with real coefficients has 7 as a zero of multiplicity 3 and 1+2i as a complex zero. Find all zeros of P(x) and give a possible form of the polynomial.

05/29/17

Find a factor of a certain polynomial

This question is a bit confusing to me. So here it is: If the polynomial P(x) has factors of 12, (x-5), and (x+4), which of the following must also be a factor of P(x)? a)2x^2 + 8 b) 4x^2 -... more

05/14/17

(3X^2+2X-7) - (2X^2-6X-7) Help with this Monomial & Polynomials question?

Hi, could anyone help me with the monomial & polynomial question? (3X^2+2X-7) - (2X^2-6X-7)

04/22/17

Write a polynomial of least degree with rational coefficients so that P(x)= 0 has the given root. 2-3i

Please help. due very soon and I'm confused  

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