Find all the terms of the finite sequence.an = n2 - n, 1 ? n ? 5
A. 2, 6, 12, 20, 30
B. 0, 3, 8, 15, 24
C. 1, 4, 9, 16, 25
D. 0, 2, 6, 12, 20
Answer: D
Mathematics
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Give an appropriate answer.Let
f(x) = 4. Find
(-5)f(x).
A. 4 B. -3125 C. 625 D. -5
Mathematics
Find the most general antiderivative.
dx
A. 
e2x + 8e-x + C
B. 
e2x + 8e-x + C
C. 
e2x + 
e-x + C
D. 
e2x - 8e-x + C
Mathematics
Minimize the function
?
?
subject to the constraint 
.
?
A. 
B. ?
C. ?
D. ?
Mathematics
Refer to the double-bar graph below which shows the number of male and female athletes at a university over a four-year period. Solve the problem.
How many students were involved in athletics in 2002?
A. 250 B. 350 C. 300 D. 400
Mathematics