Question

Given the vector v=(2,0,1), sketch (a)-v, (b)2v, and (c)1/2v

Answer 1

To sketch the given vectors, we can subtract, multiply, or divide each component of the original vector v accordingly.

This correct answer is c)

Step-by-step explanation:

To sketch the given vectors, we can use a coordinate system.

For vector (a)-v, we can subtract each component of v from 0. Therefore, (a)-v = (-2, 0, -1).

For vector (b)2v, we can multiply each component of v by 2.

Therefore, (b)2v = (4, 0, 2). For vector (c)1/2v, we can divide each component of v by 2.

Therefore, (c)1/2v = (1, 0, 0.5).

This correct answer is c)