Find functions f and g so that f ? g = H.H(x) = 
A.
| f(x) = x2 - 7; | g(x) =  |
B.
f(x) =  ; | g(x) = x2 - 7 |
C.
f(x) =  ; | g(x) = x - 7 |
D.
f(x) =  ; | g(x) = - 1/7 |
Answer: B
Mathematics
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; for n
A. n = 
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Write the numbers in numerical order, smallest to largest.
, -4, 5, - 
, 
A. 
, 
, -4, - 
, 5
B. -4, - 
, 
, 
, 5
C. - 
, -4, 
, 
, 5
D. 5, 
, 
, - 
, 4
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Write the equation of the line using the information given about its graph.Rate of change 9, y = - 
when x = 0
A. y = - 
x - 9
B. y = - 
x + 9
C. y = 9x - 
D. y = 9x + 
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Find the mode.72, 25, 72, 13, 25, 29, 56, 72
A. The mode is 25. B. The mode is 45.5. C. The mode is 72. D. The mode is 42.5.
Mathematics