Answer & Solution
Answer: Option D
Solution:
Multiplying any object by the identity matrix leaves it unchanged.
Q
What is the result of multiplying an object by the identity matrix?
Related Questions on Average
Which matrix operation is used for shearing?
A). Addition
B). Subtraction
C). Multiplication
D). Division
What happens to a vector multiplied by the zero matrix?
A). It is rotated
B). It is scaled
C). It becomes a zero vector
D). It becomes an identity vector
What does the identity matrix do?
A). Scales the object
B). Moves the object
C). Rotates the object
D). Leaves the object unchanged
How do you combine transformation matrices for multiple operations?
A). Add them together
B). Multiply them in reverse order
C). Multiply them in the given order
D). Divide them
Which matrix operation is used for rotation?
A). Addition
B). Subtraction
C). Multiplication
D). Division
What is the effect of a reflection matrix?
A). Scales the object
B). Moves the object
C). Rotates the object
D). Mirrors the object
What happens when you apply a translation matrix?
A). Rotates the object
B). Scales the object
C). Moves the object
D). Skews the object
What does a translation matrix look like?
A). [[1, 0], [0, 1]]
B). [[0, 1], [1, 0]]
C). [[1, 0, tx], [0, 1, ty], [0, 0, 1]]
D). [[1, tx], [ty, 1]]
Which matrix operation is used for scaling?
A). Addition
B). Subtraction
C). Multiplication
D). Division
How does a negative determinant affect a transformation?
A). Inverts the transformation
B). Scales the transformation
C). Reflects the transformation
D). Rotates the transformation