Perform the indicated operations and simplify the result. Leave the answer in factored form.
A. x2
B. -4
C. 4
D. 2x
Answer: D
Mathematics
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Find the standard-form equation of the hyperbola centered at the origin which satisfies the given conditions.Asymptotes y = 
x, y = - 
x; one vertex (7, 0)
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1764
D. 
- 
= 7
Mathematics
Identify the intervals where the function is changing as requested.Constant
A. (1, 2) B. (-2, -1) C. (2, ?) D. (-1, 1)
Mathematics
Find the absolute maximum value of 
Mathematics
Solve the problem.Let A = 
and B = 
. Find A + B.
A. 
B. 
C. 
D.
[-2 1 1]
Mathematics