1) (Calculator Active) The region in the first quadrant that is enclosed by the graphs ofy=x+1,y=3cosx, and...
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Question:
1) (Calculator Active) The region in the first quadrant that is enclosed by the graphs ofy=x+1,y=3cosx, and the y-axis is rotated around the line y=1. The volume of the resulting figure is:
A) 6.907
B) 5.805
C) 2.805
D) 3
2) Find the area beneath a single arc of y=sin(x) over the interval [0,].
A)
B) 2
C) /4
D) 1/4
I already took the quiz once and know that #1 is NOT B, and #2 is NOT A.
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