Provide an appropriate response.
Find the value of cos 2.45 rad. Round to four significant digits.
A. 0.6378
B. -0.7702
C. 0.9991
D. -0.8280
Answer: B
Mathematics
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Integrate the function.
, x > 
A. 
ln
+ C
B. 
ln
+ C
C. 
ln
+ C
D. 
ln
+ C
Mathematics
Find an equation for the tangent to the curve at the given point.y = x2 - 1, (-4, 15)
A. y = -8x - 34 B. y = -8x - 17 C. y = -4x - 17 D. y = -8x - 33
Mathematics
Provide an appropriate response.Solve the following inequality: 2(x - 3) ? -14
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the indicated set.Let A = {0, 3, 5, 8}, B = {1, 4, 6, 9}, and C = {0, 4, 5, 6}.Find (A ? C) ? B.
A. {0, 1, 4, 5, 6, 9} B. {0, 1, 3, 4, 5, 6, 8, 9} C. {4, 6} D. ?
Mathematics