Solve.Which hyperbola is wider? Explain.I) 
- 
= 1 II) 
- 
= 1
What will be an ideal response?
Hyperbola II is wider because it will have larger eccentricity (e = c/a and c2 = a2 + b2). a is the same for both equations but c is greater for the second equation.
You might also like to view...
Provide an appropriate response.For an alternating series 
where 
un ? 0, what can be said about the convergence or divergence of the series?
A. The series always converges. B. The series always diverges. C. The series may or may not converge.
Provide an appropriate response.In right triangle ABC, with right angle C, side a = 9, b = 12, and c = 15, find the tan B expressed as a fraction in lowest terms.
Fill in the blank(s) with the appropriate word(s).
Find the equation for the curve in its final position.The graph of y = cot (x) is shifted a distance of ?/12 to the right, stretched by a factor of 3, translated 5 units upward, then reflected in the x-axis.
A. y = -3 cot 
- 5
B. y = -3 cot 
- 5
C. y = -3 cot 
+ 5
D. y = -3 cot 
+ 15
Translate into an equation. Do not solve the equation.If a number is subtracted from forty-seven the result is twelve.
A. 47 - 12 = x B. 47 - x = 12 C. 47 + x = 12 D. 47 = 12 - x