Simplify by combining like terms.
?

?
A.
B.
C.
D.
E.
Answer: E
Mathematics
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Use l'Hpital's rule to find the limit.
A. ? B. 1 C. 4 D. 2
Mathematics
The graph of an exponential function is given. Match the graph to one of the following functions.
A. f(x) = 2x + 1 B. f(x) = 2x C. f(x) = 2x - 1 D. f(x) = 2x + 1
Mathematics
Evaluate the integral.
A. sin9x +
sin 7x + C
B. cos 2x +
cos 16x + C
C. sin 2x -
sin 16x + C
D. sin 2x +
sin 16x + C
Mathematics
Let
?
Find the value of k that will make f continuous on
.
?
A.
B.
C.
D.
Mathematics