Question

In: Advanced Math

2) Mark True or False for the following: The representation of a point is space, “r”,...

2) Mark True or False for the following:

The representation of a point is space, “r”, is a scalar. True ___ False ___

Parameter “t” is a three-dimensional vector. True ___ False ___

When representing surfaces, the pair (t,s) points to a given point in space. True ___ False ___

In the following rotation matrix (about z), the rotation angle is -90°. True ___ False ___

0 1 0 0

-1 0 0 0

0 0 1 0

0 0 0 1

In the following rotation matrix (about z), the rotation angle is 90°. True ___ False ___

0 1 0 0

-1 0 0 0

0 0 1 0

0 0 0 1

Expert Solution

Colby Messinger answered 3 years ago

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