Decide on a suitable restriction on the domain so that the function is one-to-one and the range is not changed.f(x) = (x + 20)2
A. [20, ?)
B. (-20, 19)
C. [-20, ?)
D. [-20, 20)
Answer: C
Mathematics
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Integrate the function.
A. e4x + C
B. 
+ C
C. 
+ C
D. 2
+ C
Mathematics
Find the indicated root, or state that the expression is not a real number.-
A. 5
B. not a real number
C. -5
D. -
Mathematics
Provide an appropriate response.Tell what you would do if you added the fraction parts of mixed numbers and the result was greater than 1.
What will be an ideal response?
Mathematics
Write an expression for the apparent nth term of the sequence. (Assume that n begins with 1.)
?
?
A. 
?
B.
?
C.
?
D.
?
E.
?
Mathematics