The function f is one-to-one. Find its inverse.f(x) = 8x2 + 5, x ? 0
A. f-1(x) = 
B. f-1(x) = - 
C. f-1(x) = 
D. f-1(x) = 
Answer: C
Mathematics
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A. (3y + 2)(y + 4) B. Prime polynomial C. (3y - 2)(5y - 4) D. (3y + 2)(5y + 4)
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Factor.175x2 + 560xy + 448y2
A. (35x + 56y)(5x + 8y) B. 7(5x - 8y)(5x + 8y) C. 7(25x2 + 80xy + 64y) D. 7(5x + 8y)2
Mathematics
Determine whether S defines a function.S = {(-2, -9), (1, 9), (5, 2), (8, -5), (11, -7)}
A. No B. Yes
Mathematics
Use the table to determine if f is one-to-one. If so, use the table for f(x) to find a table for f-1(x).
A. Not a one-to-one function
B. 
C. 
D. 
Mathematics