Let A = { 6, 4, 1, {3, 0, 8}, {9} }. Determine whether the statement is true or false.{9} ? A
A. True
B. False
Answer: B
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Find 
.y = 4ln 9x
A. 
4ln 9x
B. 
4ln 9x
C. 
D. 4ln 9x
Round the number to the nearest tenth.3.751
A. 3.75 B. 3.8 C. 3.751 D. 3.7
Solve.A projectile is thrown upward so that its distance above the ground after t seconds is 
After how many seconds does it reach its maximum height? Round to the nearest second.
A. 33 sec B. 14 sec C. 11 sec D. 44 sec
An object moves in simple harmonic motion described by the given equation, where t is measured in seconds and d in meters . Find the maximum displacement, the frequency, and the time required for one cycle.d = -5 sin 5t meters
A. displacement = 5 meters; period = 
seconds; f = 
? oscillations/second
B. displacement = -5 meters; period = 
? seconds; f = 
oscillations/second
C. displacement = -5 meters; period = 5 ? seconds; f = 
oscillations/second
D. displacement = 5 meters; period = 
? seconds; f = 
oscillations/second