The length and width of a rectangular garden are 16 meters and 11 meters, respectively. A walkway of widthxsurrounds the garden.
?Write the equation for the perimeteryof the walkway in terms ofx.
?
A. 
B. 
C. 
D. 
E. 
Answer: A
Mathematics
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Sketch the graph of the function. Also, find the domain and range of the function.f(x) = 
+ 2
A. domain: x ? -2; range: y ? 0
B. domain: x ? 0; range: y ? 2
C. domain: x ? 0; range: y ? 2
D. domain: x ? 2; range: y ? 0
Mathematics
Use a CAS to perform the integration.
A. 
ln x - 
+ C
B. 
ln x - 
+ C
C. 
ln x - 
+ C
D. 
ln x + 
+ C
Mathematics
Use partial fractions to find the sum of the series.
A. 
B. 
C. 1
D. 3
Mathematics
If possible, evaluate the function at the given value of the variable.f(x) = 
at x = 36
A. 
B. 1
C. Not possible
D. - 
Mathematics