For the given pair of functions, find the requested item.Given f(x) = 5x - 3 and g(x) = -9x + 9, find (f - g)(x).
A. 14x - 12
B. -4x2 + 12
C. 14x + 12
D. -4x - 6
Answer: A
Mathematics
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Find the volume of the solid generated by revolving the region R bounded by the graphs of the given equations about the 
.y = 
, y = -x + 6
A. 20?
B. 16?
C. 
?
D. 72?
Mathematics
The equation gives the position s = f(t) of a body moving on a coordinate line (s in meters, t in seconds).s = 7 + 7 cos tFind the body's jerk at time t = ?/3 sec.
A. - 
m/sec3
B. 
m/sec3
C. - 
m/sec3
D. 
m/sec3
Mathematics
Find the second derivative of the function.s = 
A. 
= 4t2 - 
- 
B. 
= 12t2 + 
+ 
C. 
= 4t3 - 
- 
D. 
= 12t4 + 
+ 
Mathematics
Factor out the largest common factor.3x - 15
A. 3(3x - 5) B. 3(x - 5) C. 3(x - 15) D. 15(x - 1)
Mathematics