Find the center of the hyperbola.6x2 - y2 - 48x + 10y - 145 = 0
A. (-4, -5)
B. (4, 5)
C. (4, -1);
D. (-2, 5);
Answer: B
Mathematics
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Provide an appropriate response.Solve: 
= 7
A. x = 3, x = -4 B. x = 3, x = 4 C. x = 3, x = -3 D. x = 4, x = -4
Mathematics
Factor the expression. Express your answer so that only positive exponents occur. x-3/7 - x-4/7
A. x-4/7(x1/7 - 1) B. x-4/7(x1/7 - x) C. x-4/7(x1/7 + 1) D. x-4/7(x1/7)
Mathematics
Determine algebraically whether the function is even, odd, or neither even nor odd.f(x) = 4x - 8
A. Even B. Odd C. Neither
Mathematics
Find functions f and g so that f ? g = H.H(x) = 
A.
f(x) =  ; | g(x) = x - 2 |
B.
| f(x) = x2 - 2; | g(x) =  |
C.
f(x) =  ; | g(x) = - 1/2 |
D.
f(x) =  ; | g(x) = x2 - 2 |
Mathematics