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Nikitich [7]
3 years ago
10

Solve x2 = 144 A) x = ±12 B) x = ±72 C) x = ±288 D) x = ±20,736

Mathematics
1 answer:
viva [34]3 years ago
6 0

Answer:

A

Step-by-step explanation:

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The matrix R represents the reflection matrix for the provided vertices, and graph A represents the pre-image and the image on the same coordinate grid.

<h3>What is the matrix?</h3>

It is defined as the group of numerical data, functions, and complex numbers in a specific way such that the representation array looks like a square, rectangle shape.

We have vertices shown in the picture.

Form a matrix using the vertices:

= \left[\begin{array}{ccc}-3&5&6\\7&3&-5\\\end{array}\right]

To reflect over the x-axis, multiply by the reflection matrix:

= \left[\begin{array}{ccc}1&0\\0&-1\\\end{array}\right]\left[\begin{array}{ccc}-3&5&6\\7&3&-5\\\end{array}\right]

\rm R=  \left[\begin{array}{ccc}-3&5&6\\-7&-3&5\\\end{array}\right]

The above matrix represent the reflection matrix.

Thus, the matrices R represents the reflection matrix for the provided vertices, and graph A represents the pre-image and the image on the same coordinate grid.

Learn more about the matrix here:

brainly.com/question/9967572

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4 0
2 years ago
If the discriminate is equal to -2, how many solutions are there
defon

Answer:

huh?

Step-by-step explanation:

6 0
3 years ago
Plzzz help don’t understand plz explain
Olenka [21]
Start from the x-axis
7 0
3 years ago
Jose has $20 to spend on bowling. The bowling alley charges $2.25 per game and $5 to rent a pair of bowling shoes. If Jose needs
sineoko [7]
Well just subtract 20 by 5 and get 15. Divide that which is the remaining amount of money after the shoes by 2.25 and get 6.6 with the 6's going on forever. Since he can't play 6.6 games you will make it reasonable and he will only be able to play 6 games.

Hoped I helped!
8 0
3 years ago
Read 2 more answers
What is the answer answers <br>A:1 <br>B:2​
MariettaO [177]
The correct answer is 1.
4 0
3 years ago
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