Match the graph to one of the polar equations.
A. r = 4 + cos ?
B. r = 4 + sin ?
C. r = 8 cos ?
D. r = 8 sin ?
Answer: B
Mathematics
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For the given functions f and g, find the requested function and state its domain. Write the domain in interval notation.f(x) = 
; g(x) = 
;
Find f - g.
A. (f - g)(x) = 
; (-?, 0) ? (0, ?)
B. (f - g)(x) = 
; (-?, 
? 
, ?)
C. (f - g)(x) = 
; (-?, 
? 
, ?)
D. (f - g)(x) = 
; (-?, 
? 
, ?)
Mathematics
Graph the rational function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Answer the question or give an explanation.List and explain at least six parts of a check. Draw a sketch showing where the parts appear.
What will be an ideal response?
Mathematics
Solve the inequality.
A. 
B. 
C. 
D. 
E. 
Mathematics