Decide whether the equation defines y as a function of x.y = 5x + 3
A. function
B. not a function
Answer: A
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Use Stokes' Theorem to calculate the circulation of the field F around the curve C in the indicated direction.F = 3xi + 2xj + 7zk; C: the cap cut from the upper hemisphere x2 + y2 + z2 = 16 
by the cylinder 
A. 2? B. 4? C. 8? D. 3?
Solve the compound inequality.6x + 9 < 4 and 3x - 4 > 9
A. - 
< x < 
B. No solution
C. - 
< x < 
D. x < - 
or x > 
Solve the problem.The table below gives the number of births, in thousands, to females over the age of 35 for a particular state every two years from 1994 to 2010. 
Use technology to find the quartic function that is the best fit for this data, where x is the number of years after 1994. According to the model, how many births were there to females over the age of 35 in this state in 2014?
A. 106,368 B. 108,868 C. 94,368 D. 101,318
Perform the indicated operation and simplify.
+ 
+ 3
A. 
B. 
C. 
D. 