Solve the problem.What region in the xy-plane minimizes the value of ?R

A. The ellipse 9x2 + 100y2 = 900
B. The ellipse  +  = 1
C. The ellipse 100x2 + 9y2 = 1
D. The ellipse  +  = 1

Answer: D

Mathematics

You might also like to view...

Find an equation of the line.

A. x = - 
B. y = - x
C. y = - 
D. x = 

View
Mathematics

Use a graphing utility to graph the function over the indicated interval and approximate any local maxima and local minima. If necessary, round answers to two decimal places.f(x) = x3 - 12x + 2; (-5, 5)

A. local maximum at (-2, 18) local minimum at (0, 0) local minimum at (2, -14) B. local minimum at (0, 0) C. local maximum at (-2, 18) local minimum at (2, -14) D. none

View
Mathematics

Graph the line containing the point P and having slope m.P = (-2, -6); m = -1 

A.

B.

C.

D.

View
Mathematics

Solve the equation.9x - 8 + 5x + 3 = 8x + 6x - 8

A. 0 B. 160 C. all real numbers D. no solution

View
Mathematics