Decide whether the composite functions, f ? g and g ? f, are equal to x.f(x) = x2 + 3 , g(x) = 
- 3
A. No, no
B. Yes, no
C. Yes, yes
D. No, yes
Answer: A
Mathematics
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Find decimal notation.- 
A. -1.275 B. -1.25 C. -1.35 D. -1.375
Mathematics
Determine if the relation is a function.{(-9, 8), (-9, -6), (-1, 9), (3, -4)}
A. No B. Yes
Mathematics
Determine the first five terms of the geometric sequence.a1 = 9, r = 
A. 9, 3, 1, 
, 
B. 9, 
, 
, 10, 
C. 3, 1, 
, 
, 
D. 9, 27, 81, 243, 729
Mathematics
Determine if the ordered pair is a solution to the given system.
; (0.6, 1.6)
A. Yes B. No
Mathematics