Find the inverse of the function.f(x) = 
- 3, x ? 0
A. f-1(x) = x + 3, x ? 3
B. f-1(x) = (x - 3)2
C. f-1(x) = -(x + 3)2, x ? 3
D. f-1(x) = (x + 3)2, x ? 3
Answer: D
Mathematics
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, 
. Find the rule for the function
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Use a graphing calculator to find the value of the determinant.
A. 194.416 B. -1151.632 C. -27.768 D. 152.808
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Solve the equation.log2(3x - 2) - log2(x - 5) = 4
A. {6}
B. 
C. 
D. {18}
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Find the requested vector.v = -4i - 5j + k, w = -5i + 3j - kFind a vector orthogonal to both v and w.
A. -2i + 9j - 9k B. 2i - 9j - 37k C. -11i - 13j + 16k D. 5i - 5j + 35k
Mathematics