Which function can be precisely integrated over the interval [0, 5] by using area formulas commonly learned in secondary school geometry?
a. f (x) = x^2
b. f (x) = e^x
c. f (x) = 3x + 1
d. None of the above
Ans: c
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Find the domain of f.f(x) = 
A. 
B. 
C. 
D. 
Determine the largest open intervals of the domain over which the function is increasing, decreasing, and constant.
A. Increasing (3, ?); Decreasing (-3, ?); Constant (-3, 3) B. Increasing (-?, 3); Decreasing(-?, -3); Constant (-3, 3) C. Increasing (3, ?); Decreasing (-?, -3); Constant (-3, 3) D. Increasing (-?, 3); Decreasing (-3, ?); Constant (-3, 3)
Use the given row transformation to change the matrix as indicated.
; 2 times row 1 added to row 2
A. 
B. 
C. 
D. 
Solve the problem.The Acme Class Ring Company designs and sells two types of rings: the VIP and the SST. They can produce up to 24 rings each day using up to 60 total man-hours of labor. It takes 3 man-hours to make one VIP ring and 2 man-hours to make one SST ring. How many of each type of ring should be made daily to maximize the company's profit, if the profit on a VIP ring is $30 and on an SST ring is $40?
A. 8 VIP and 16 SST B. 16 VIP and 8 SST C. 12 VIP and 12 SST D. 0 VIP and 24 SST