Use front end rounding to estimate the answer. Then use your estimate to select the correct exact answer.743.85 - 0.7
A. 0.74315
B. 7.4315
C. 743.15
Answer: C
Mathematics
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Evaluate the cylindrical coordinate integral.
A. 6? + ln 2 B. 3? + ln 2 C. 3 - ln 2 D. 6 - ln 2
Mathematics
Find the equation for the level surface of the function through the given point.f(x, y, z) = 
+ 
, (6, e4, e5)
A. 5e5 - 4e4 + 5e6 + 2 = 
+ 
B. 4e5 - 3e4 + 5e6 + 1 = 
+ 
C. 5e5 - 4e4 + 5e6 + 1 = 
+ 
D. 5e5 - 4e4 + 5e6 + 1 = ln ? + 1 + t et
Mathematics
Simplify the expression. Express the answer so that only positive exponents occur. Assume that all variables are positive.(x2y5)7/4
A. x15/4y27/4 B. x35/4y7/2 C. x7/2y35/4 D. x8/7y20/7
Mathematics
Use graphical methods to find any turning points of the graph of the function.f(x) = 
A. (1, 0), (-1, 0) B. (1, 0), (0, -1), (-1, 0) C. No turning points D. (0, -1)
Mathematics