SOLUTION: Given the following vectors of u = <−3, 7> and v = <5,1>, what is -½ u?
A.) <-1, -4>
B.) <-4, -1>
C.) <3/2, -7/2>
D.) <-3/2, 7/2>
Thank you.
Algebra.Com
Question 1069574: Given the following vectors of u = <−3, 7> and v = <5,1>, what is -½ u?
A.) <-1, -4>
B.) <-4, -1>
C.) <3/2, -7/2>
D.) <-3/2, 7/2>
Thank you.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Given the following vectors of u = <−3, 7> and v = <5,1>, what is -½ u?
-1/2 u = <(-1/2*(-3),(-1/2)(7)> = <3/2 , -7/2>
-------------
Ans::
C.) <3/2, -7/2>
--------
Cheers,
Stan H.
-----------
RELATED QUESTIONS
Given the vectors u=(2,4) and v=(-3,6), find 1/2u+v
The answer is one of the... (answered by ikleyn)
1)u×u>=0 and u×u=0 if and only if u=0 prove theorem?
2)Show that there are no vectors u... (answered by lynnlo)
Please help me ㅠㅠ help me
1)u×u>=0 and u×u=0 if and only if u=0 prove... (answered by lynnlo)
1)u×u>=0 and u×u=0 if and only if u=0 prove theorem?
2)Show that there are no vectors u... (answered by lynnlo)
Q−4: [6+4 marks] Let S={v_1,v_2,v_3} be a linearly independent set of vectors in〖... (answered by CPhill)
Q−4: [6+4 marks] Let S={v_1,v_2,v_3} be a linearly independent set of vectors in〖... (answered by CPhill)
Q−4: [6+4 marks] Let S={v_1,v_2,v_3} be a linearly independent set of vectors in〖... (answered by CPhill)
What is the angle Θ between the two vectors u=<3,4> and... (answered by MathLover1)
If (w^4 v^5)/(u^3) is greater than 0, which of the following does not have to be... (answered by greenestamps)