Find y".y = 6 sin(3x + 7)
A. -18 sin(3x + 7)
B. -54 cos(3x + 7)
C. -54 sin(3x + 7)
D. 18 cos(3x + 7)
Answer: C
Mathematics
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Solve the following graphically. If necessary, round answers to the nearest thousandth.ln (x - 2) = -
A. {2.2432} B. {2.228} C. ? D. {2.263}
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Evaluate the determinant.
A. 1 B. 74 C. 0 D. -20
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Solve the problem.An object has a frequency of 4 vibrations per second. Write an equation in the form d = sin ?t for the object's simple harmonic motion.
A. d = sin 
t
B. d = sin 8t
C. d = sin 8?t
D. d = sin 2?t
Mathematics
After flooding damaged much of the crop, the cost of a head of lettuce jumped from $0.80 to $1.92. What percent of increase is this?__________ %
Fill in the blank(s) with the appropriate word(s).
Mathematics