Compute .Compute  if u and v are unit vectors and the angle between u and v is .

A. 1
B.
C.
D.


Answer: B

Mathematics

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Provide an appropriate response.Find -x

A. e
B. ?
C. 0
D.

Mathematics

Graph the fraction on a number line.

A.

B.

C.

D.

Mathematics

Write the partial fraction decomposition of the rational expression.

A.  + 
B.  + 
C.  +  + 
D.  + 

Mathematics

Graph the damped vibration curve for 0 ? t ? 2?.d(t) = e-t/? cos (2t)

A.

B.


Mathematics