Simplify.5 - (-5)2
A. -15
B. -20
C. 35
D. 30
Answer: B
Mathematics
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Using transformations, sketch the graph of the requested function.The graph of a function f is illustrated. Use the graph of f as the first step toward graphing the function F(x), where 
A. 
B. 
C. 
D. 
Mathematics
Simplify the radical expression by factoring out the largest perfect nth power. - 
A. 5
B. -4
C. 4
D. -3
Mathematics
Find the derivative.y = x3 cos (8x2)
A. y' = - 16x4 sin (8x2) + 3x2 cos (8x2) B. y' = 16x4 sin (8x2) + 3x2 cos (8x2) C. y' = - 16x4 sin (8x2) D. y' = sin (8x2) + 3x2 cos (8x2)
Mathematics
Solve for the specified variable.
+ 
= c for b
A. 
- a
B. 
C. ac - 
D. 
Mathematics