Factor by grouping.x3 - x2 + 2x - 2
A. (x2 + 1)(x - 2)
B. (x2 - 2)(x + 1)
C. (x2 - 1)(x + 2)
D. (x2 + 2)(x - 1)
Answer: D
Mathematics
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The graph of a function f is given. On the same axes, sketch the graph of f-1. 
A. 
B. 
Mathematics
Convert to exponential notation.
A. m1/7n
B. mn1/7
C. 
D. (mn)1/7
Mathematics
Identify the maximum and minimum values of the function in the interval [-2?, 2?]. Use your understanding of transformations, not your graphing calculator.y = - 
cos x
A. Maximum value = 
; minimum value = - 
B. Maximum value = 
; minimum value = 0
C. Maximum value = 
; minimum value = 0
D. Maximum value = 
; minimum value = - 
Mathematics
Solve the problem.If g(x) = 42x2 - 42 and h(x) = 13x, then solve g(x) > h(x).
A. 
B. 
or 
C. 
D. 
or 
Mathematics