Factor each polynomial. If a polynomial cannot be factored, write prime. Factor out the greatest common factor is necessary:

$9{p}^{2}-24p+16$

Annette Arroyo
2021-02-22
Answered

Factor each polynomial. If a polynomial cannot be factored, write prime. Factor out the greatest common factor is necessary:

$9{p}^{2}-24p+16$

You can still ask an expert for help

AGRFTr

Answered 2021-02-24
Author has **95** answers

Given,

Step 2

On simplification, we get

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Is ${x}^{2}=4ay$ a function while ${y}^{2}=4ax$ is not?

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Working with parametric equations Consider the following parametric equations.
a. Eliminate the parameter to obtain an equation in x and y.
b. Describe the curve and indicate the positive orientation.
$x=\text{}-7\text{}\mathrm{cos}\text{}2t,\text{}y=\text{}-7\text{}\mathrm{sin}\text{}2t,\text{}0\text{}\le \text{}t\text{}\le \text{}\pi $

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Properties of ${A}^{T}A$ transformation.

Is it true a proposition for$3\times 3$ real matrices A that if for a some nonzero vector v we have $Av\ne v$ and at the same time $\left({A}^{T}A\right)v=v$ then for any vector u from $\mathbb{R}}^{3$ we have $\left({A}^{T}A\right)u=u$ (i.e. A is orthogonal) ?

Do we need assumption about full rank of the matrix A for this goal?

Can we extend the proposition for bigger dimensions?

Is it true a proposition for

Do we need assumption about full rank of the matrix A for this goal?

Can we extend the proposition for bigger dimensions?

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Evaluate the integral of ${\mathrm{cos}}^{2}ydy$