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 lines,...

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 lines,...

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

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...

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...

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

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

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. ...

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

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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.

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...

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 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.

Solve it correctly stepwise

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.

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

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)...

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

Please help. due very soon and I'm confused

please help