Solve the inequality. Express the answer in interval notation.3x + 2 > 243
A. (3, ?)
B. [3, ?)
C. {7}
D. (7, ?)
Answer: A
Mathematics
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Find the area enclosed by the given curves.y = - 4sin x, y = sin 2x, 0 ? x ? ?
A. 16
B. 
C. 4
D. 8
Mathematics
Solve the problem.A ball is dropped from a cliff that is 192 feet high. The distance S (in feet) that it falls in t seconds is given by the formula 
How many seconds will it take for the ball to hit the ground? Round to the nearest tenth when necessary.
A. 2304 sec B. 3.5 sec C. 13.9 sec D. 13.3 sec
Mathematics
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Write the power of i as i, -1, -i, or 1.i14
A. -1 B. -i C. 1 D. i
Mathematics