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2 years ago

Please help Find P2 if possible.

Mathematics

1 answer:

stich3 [128]2 years ago

7 0

Answer:

It's Impossible.

Matrix can only be raised to a power if it has same number of rows and columns

Step-by-step explanation:

$P= \begin{pmatrix}1&3&2\\ 3&2&1\end{pmatrix}\\\\P^2 = \begin{pmatrix}1&3&2\\ 3&2&1\end{pmatrix}^2\\\\\mathrm{Dimensions\:of\:matrix}\:\\\begin{pmatrix}1&3&2\\ 3&2&1\end{pmatrix}:\:2x3\\\mathrm{Matrix\:can\:only\:be\:raised\:to\:a\:power,\\\:if\:it\:has\:same\:number\:of\:rows\:and\:columns}$

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Y=2x+3 in ordered pairs

Iteru [2.4K]

Answer:

(0,3) , (1,5) , (2,7)

Step-by-step explanation:

4 0

3 years ago

Dots sells T-shirts ($3) and shorts ($7). In April, total sales were $520. People bought 2 times as many T-shirts as shorts. How

timofeeve [1]

Let's assume

number of shorts is x

we are given

People bought 2 times as many T-shirts as shorts

so, number of T-shirts is 2*x=2x

Dots sells T-shirts ($3) and shorts ($7)

so, total price of T-shirts $=3*2x$

so, total price of shorts $=7x$

now, we are given

total sales were $520

so,

total price of T-shirts+total price of shorts = total sales

we will get equation

$3*2x+7x=520$

now, we can solve for x

$13x=520$

$x=40$

so,

number of shorts is 40

number of T-shirts is 2*40=80............Answer

7 0

4 years ago

Read 2 more answers

PLEASE HELP WITH THE PROBLEM ON THE ATTACHED FILE

AfilCa [17]

Step-by-step explanation:

First u have to do the work of bracket and the solve

6 0

3 years ago

If abc is parallel to dec=55 cde=65 and abc=2x

MrMuchimi

Answer:

Step-by-step explanation:

ye4ayea

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3 years ago

I NEED HELP ASAP First, find the increasing functions. Then, classify each increasing function as having a larger or a smaller u

aev [14]

Answer:

In descending order the function are represented as $D>F>A>B>E>C$

Step-by-step explanation:

Whether it is increasing or is the larger or smaller number it all depends on its slope.

Equation of line $y=m(x)+c$ ,and $m$ is the slope.

So we will work with the slopes of each equations and arrange them in descending order.[Greater to larger number sequence]

Slopes are $\frac{4}{3}, \frac{5}{4}, \frac{-2}{1},\frac{7}{4}, \frac{6}{5}, \frac{8}{5}$

We will equate the denominator by taking LCD of it then multiply numerator and denominator with a fix number which can bring all the denominator same.

LCD of the denominator $(1,3,4,5)=60$