Simplify the expression.
?
What will be an ideal response?
Answer: i
Mathematics
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Solve the problem.Let g(x) = 
. Find a function y = f(x) so that (f ? g)(x) = 
.
A. f(x) = 
B. f(x) = 
C. f(x) = x
D. f(x) = x2
Mathematics
Perform the indicated operation. Assume that all variables are nonnegative.
(
+ 14)
A. x
+ 14
B. x
+ 14
C. 
+ 
D. 
+ 14
Mathematics
Sketch the curve of the vector function r(t)=3ti +(2t+ 3)j, -1?t?2, and indicate the orientation of the curve.
What will be an ideal response?
Mathematics
Decide whether the relation is a function.?
A. Function B. Not a function
Mathematics