Find the open interval(s) on which 
is increasing or decreasing.
?
A. increasing on 
; decreasing on 
B. increasing on 
; decreasing on 
C. increasing on 
; decreasing on 
D. increasing on 
; decreasing on 
E. increasing on 
; decreasing on 
Answer: E
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Perform the requested operation on the given function.f(x) = 5x - 5, g(x) = 3x - 4Find (f - g)(x).
A. 8x - 9 B. -2x + 1 C. 2x - 9 D. 2x - 1
Solve the inequality.
?
?
A. 
B. 
C. 
D. 
E. 
Solve the problem.If an investment of P dollars grows to A dollars in two years, the annual rate of return on the investment is given by 
Jared Spencer bought a collector's coin set for $770 and sold it two years later for $1192. What was the approximate annual rate of return of his investment? Round to the nearest tenth of a percent.
A. 19.4% B. 24.4% C. 27.4% D. 7.4%
Write the partial fraction decomposition of the rational expression.
A. 
+ 
+ 
B. 
+ 
C. 
+ 
D. 
+ 