Find the vertices of the ellipse.
+ 
= 1
A. (-29, -4), (21, -4)
B. (-5, -19), (-5, 11)
C. (-5, -24), (-5, 16)
D. (-5, -29), (-5, 21)
Answer: D
You might also like to view...
Solve each of the following systems of equations. If the system is inconsistent or dependent, say so. x + 7y = -138x + 7y = -55
A. (1, -6) B. No solution C. (-5, -2) D. (-6, -1)
Provide an appropriate response.The Cobb-Douglas production function for a company is given by P = 20l1/3k2/3 where P is the monthly production value when k is the amount of the company's capital investment (in dollars per month) and l is the size of the labor force (in work hours per month). What is the production value when l = 1728 hours and k = $27,000 per month?
Fill in the blank(s) with the appropriate word(s).
Provide an appropriate response.Solve: 
+ 2 = 6
A. = -1, x = 3
B. no solution
C. x = -3, x = -
D. x = 3, x = 
Solve the system of linear equations. If the system has infinitely many solutions, describe the solution with an ordered triple in terms of variable z.4x - y + 3z=12x + 4y + 6z=-325x + 3y + 9z=20
A. (2, -7, -1) B. (-8, -7, 9) C. no solution D. (8, -7, -2)