Solve and graph.8x + 9 ? -15 and 8x + 9 ? 17
A. (-3, 1]
B. (-3, 1)
C. [-3, 1)
D. [-3, 1]
Answer: D
Mathematics
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Find the absolute value.
A. -19 B. 0 C. 38 D. 19
Mathematics
Find the integral using tables of integrals. 
A. ln 
+ C
B. - 3 ln 
+ C
C. - 
ln 
+ C
D. 3 ln 
+ C
Mathematics
Determine whether the function is even, odd, or neither.f(x) = 8x4 + 6x + 8
A. Even B. Odd C. Neither
Mathematics
Find the expected value.A fair coin is tossed three times, and a player wins $3 if 3 tails occur, wins $2 if 2 tails occur and loses $3 if no tails occur. If one tail occurs, no one wins. What is the expected value of the games?
A. $0.75 B. $2.00 C. -$3.00 D. $3.00
Mathematics