Find the domain of the composite function f ? g.f(x) = 3x + 6; g(x) = 
A. {x 
B. {x 
C. {x 
D. {x 
Answer: B
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Graph the function by starting with a function from the library of functions and then using the techniques of shifting, compressing, stretching, and/or reflecting.g(x) = -
+ 2
A. 
B. 
C. 
D. 
The point P on the unit circle that corresponds to a real number t is given. Find the indicated trigonometric function.
?Find cos t.
A. - 
B. 
C. - 
D. - 
A cylindrical drum of diameter 2 ft and length 5 ft is lying on its side, submerged in water 17 ft deep. Find the force exerted by the water on one end of the drum to the nearest pound. (The weight density of water is 62.4 lb/ft3.)
What will be an ideal response?
Convert as indicated.The meeting hall in the student union has 7200 square feet of floor space. Convert this to square yards.
A. 2400 sq yd B. 21,600 sq yd C. 64,800 sq yd D. 800 sq yd