Perform the indicated operations and simplify.
- 
+ 
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Find the area or volume.Find the area under y = 
in the first quadrant.
A. 10?
B. 
?
C. 5?
D. 
?
Mathematics
Find the amplitude, period, or phase shift of the given function as requested.Find the phase shift of y = -2 sin
A. - 
B. 2?
C. 
D. 8?
Mathematics
Add and subtract as indicated. Simplify and leave the numerator and denominator in your answer in factored form.
+ 
A. 
B. 
C. 
D. 
Mathematics
Perform the matrix operation.Given A = 
and B = 
, find A + B.
A. 
B. 
C. 
D. Not defined
Mathematics