Sketch a graph of a hyperbola, centered at the origin, with the foci, vertices, and asymptotes shown in the figure. Find an equation of the hyperbola.y = ± 
x; F(0, ±
); V(0, ±2)
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Answer: C
Mathematics
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A. 2 pounds B. 4 pounds C. 1 pound D. 3 pounds
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Find the exact function value.cot 45°
A. 
B. 
C. 1
D. 
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Solve the problem.How many four-letter words can be made from the letters of "MISSISSIPPI," if (a) letters can be repeated?(b) letters cannot be repeated?
What will be an ideal response?
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Provide an appropriate response.Why does a linear function always have an inverse?
What will be an ideal response?
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