Find the equation of the hyperbola.Vertices of the fundamental rectangle (6, ±7) and (-6, ±7), and opening left and right.
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Answer: B
Mathematics
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Write a chain rule formula for the following derivative.
for u = f(x); x = g(p, q, r)
A. 
= 
B. 
= 
C. 
= 
+ 
+ 
D. 
= 
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Factor by grouping.10x4 + 15x2 + 8x2 + 12
A. (5x2 - 4)(2x2 - 3) B. (5x4 + 4)(2x + 3) C. (10x2 - 4)(x2 - 3) D. (5x2 + 4)(2x2 + 3)
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Write the vector in the form 
A. 
B. 
C. 
D. 
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Use a graphing calculator to find the graph of the equation.y = x4 + x3 - 5x2 - 4x + 4
A. 
B. 
C. 
D. 
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