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lutik1710 [3]
4 years ago
11

A ____ is a program that is installed without the permission or knowledge of the computer user, that is designed to alter the wa

y a computer operates, and that can replicate itself to infect any new media it has access to.
Computers and Technology
1 answer:
g100num [7]4 years ago
8 0
That would be a virus.
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belka [17]

Answer:

% here x and y is given which we can take as

x = 2:2:10;

y = 2:2:10;

% creating a matrix of the points

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y_center_pt = y(2);

% creating a matrix of the center point

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% shifting points  for the center of rotation to be at the origin

new_matrix = point_matrix - center_matrix;  

% appling rotation  

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Explanation:

We start the program by taking vector of the point given to us and create a matrix by adding a scaler to each units with repmat at te center point which is (2,2). Then we find the rotation matrix by taking the roatational degree which is 45 given to us. After that we shift the points to the origin and then apply rotation ans store it in a new matrix called new_matrix1.

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4 years ago
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