Scalar and Matrix Multiplication Answers
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What is the product?
A
Option
B
Option
C
Option
D
Option
2
Free Preview
What is the product?
A
Option
B
Option
C
Option
D
Option
3
What is the product?
A
Option
B
Option
C
Option
D
Option
4
A server processes traffic represented by:
A
Matrix with 2 rows and 2 columns. Row 1 entries: 200, 300. Row 2 entries: 400, 500.
B
Matrix with 2 rows and 2 columns. Row 1 entries: 102, 152. Row 2 entries: 202, 252.
C
Matrix with 2 rows and 2 columns. Row 1 entries: 150, 100. Row 2 entries: 250, 250.
D
Matrix with 2 rows and 2 columns. Row 1 entries: 100, 150. Row 2 entries: 200, 250.
5
What are the dimensions of the product?
A
1 x 2B
2 x 2C
3 x 2D
3 x 36
What is the product?
A
Option
B
Option
C
Option
D
Option
7
The vertices of a rectangle are given in the columns of the matrix . If is found to perform a transformation, what are the coordinates of the transformed rectangle?
A
(0, 0), (0, –3), (–3, –3), (–3, 0)B
(0, 0), (0, 3), (3, 3), (3, 0)C
(0, 0), (0, 3), (–3, –3), (–3, 0)D
(0, 0), (0, 3), (–3, 3), (–3, 0)8
Which matrix multiplication is possible?
A
Option
B
Option
C
Option
D
Option
9
If , what is 4R?
A
Option
B
Option
C
Option
D
Option
10
A computer graphics program stores a 2D shape as:
A
The shape doubles in size and rotates 90° counterclockwise.B
The shape doubles in size and reflects across the x-axis.C
The shape rotates 90° clockwise without changing size.D
The shape shrinks and rotates 90° counterclockwise.Did you find these answers helpful?
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