Simplify. Assume that no radicands were formed by raising negative quantities to even powers.-9
+ 4
A. 11
B. -11
C. 29
D. -5
Answer: A
Mathematics
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Use implicit differentiation to find the specified derivative at the given point.Find 
at the point (3, 3, 1) for 
+ 
+ 
= 0.
A. 
B. 27
C. - 
D. - 27
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Graph the function. Show at least one period.y = 2 sin(4x - ?)
A. 
B. 
C. 
D. 
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Graph the circle.x2 + y2 = 25
A. 
B. 
C. 
D. 
Mathematics
Solve the inequality and write the solution set in interval notation.- 6x ? 18
A. (-?, 3] B. [-3, ?) C. [3, ?) D. (-?, -3]
Mathematics