Match the graph to one of the polar equations.
A. r = 6 cos ?
B. r = 3 + sin ?
C. r = 6 sin ?
D. r = 3 + cos ?
Answer: B
Mathematics
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Suppose f and g are functions that are differentiable at x = 6 and that ?f?(5) = 1, ?f? '(5) = -1, ?g?(5) = -2, and g'?(5) = 5. Find the value of ?h? '(5).
?
What will be an ideal response?
Mathematics
Simplify.3
A. 9x3y3
+ 9xy4
B. 9x3y3
+ 9xy4
C. 3x3y3
+ 9xy3
D. 9xy3
+ 9y4
Mathematics
The object shown in the figure is a cube (all edges are equal in length).
?
?
If the length of each edge of the cube shown in the figure is 1 inch0, find the length of diagonal CE.
?
A. 
inches
B. 
inch0
C. 
inches
D. 
inches
E. 
inches
Mathematics
Evaluate the definite integral.
A. 
(25/4 - 1)
B. 
(25/4 - 1)
C. 
D. 
(25/4 - 1)
Mathematics