For the given vectors u and v, find the angle between them.u = 
, v = 
A. 96.5°
B. 104.2°
C. 100.6°
D. -14.2°
Answer: B
Mathematics
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Find the exact area under the curve between the indicated values of x.y = 2x - x2; between x = 0 and x = 2
A. 
B. 
C. 
D. 
Mathematics
Simplify.
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Without using a calculator, determine which of these numbers is larger: ?1.3 or ?2.4.
What will be an ideal response?
Mathematics
Find the derivative of the function at the given value of x.f(x) = x3 + 4x; x = -2
A. -2 B. 16 C. 12 D. 4
Mathematics