How to subtract two vectors

The video tutorial introduces vectors v and w in component form, explaining vector addition and how subtraction can be rewritten as addition. It covers graphing vectors and discusses reflection about the origin, relating it to odd functions. The tutorial also explains the tail to head method for vector addition, emphasizing the importance of understanding vector operations both algebraically and graphically.

What are the components of vector v?

• (-3, -4)

• (3, 1)

• (-3, 4)

• (3, 4)

How can subtraction of vectors be rewritten?

• As a division problem

• As a subtraction problem

• As an addition problem

• As a multiplication problem

What is the result of adding the components of v and negative w?

• (-6, -3)

• (-6, 3)

• (6, 3)

• (6, -3)

What happens to vector w when it is multiplied by a negative?

• It reflects about the y-axis

• It remains unchanged

• It reflects about the x-axis

• It reflects about the origin

What is the tail-to-head method used for?

• Subtracting vectors

• Dividing vectors

• Multiplying vectors

• Adding vectors

What is the resultant vector when v and negative w are added?

• (0, 0)

• (-6, 3)

• (-3, 6)

• (6, -3)

Which method involves placing the tail of one vector at the head of another?

• Head-to-tail method

• Tail-to-head method

• Component method

• Scalar method