Find the foci and asymptotes of the hyperbola.
-
= 1
A. (-25, 0), (25, 0); y = x, y = -
x
B. (-25, 0), (25, 0); y = x, y = -
x
C. (0, -20), (0, 20); y = x, y = -
x
D. (0, -20), (0, 20); y = x, y = -
x
Answer: B
You might also like to view...
Solve the problem.A company manufactures two types of lawn mowers, a gas-powered model and an electric model. The company's production plan calls for the production of at least 940 mowers per month. Write the inequality that describes the production plan, if x represents the number of gas-powered mowers and y represents the number of electric mowers.
A. x - y ? 940 B. x + y ? 940 C. x + y ? 940 D. x - y ? 940
Establish the identity.1 + sec2x sin2x = sec2x
What will be an ideal response?
Use a calculator to find the approximate value of the expression rounded to two decimal places.tan 41°
A. 0.10 B. 0.16 C. 0.81 D. 0.87
Show that the matrix has no inverse.
What will be an ideal response?