Solved

Given Vectors u=⟨−2,−3⟩\mathbf { u } = \langle - 2 , - 3 \rangle

Question 3

Multiple Choice

Given vectors u=⟨−2,−3⟩\mathbf { u } = \langle - 2 , - 3 \rangle and v=⟨1,3⟩v = \langle 1,3 \rangle determine the quantity indicated below. u⋅2v\mathbf { u } \cdot 2 \mathbf { v }


A) 18
B) -20
C) -22
D) 0
E) -6

Correct Answer:

verifed

Verified

Related Questions

Q1: Find the angle between the vectors

Q3: Determine the work done by a crane

Q4: Write the complex number shown below

Q6: Divide the complex numbers below and

Q7: Find the angle between the vectors

Q8: Perform the operation and leave the

Q9: Find the projection of u onto

Q10: Find the cube roots of the

Q11: Determine the area of a triangle

Q24: Determine the area of a triangle having