Find the extreme values of the function subject to the given constraint.  

A. Maximum: 81 at    minimum: 9 at  
B. Maximum: 77 at    minimum: 13 at  
C. Maximum: 49 at    minimum: 41 at  
D. Maximum: 77 at    minimum: 13 at  


Answer: A

Mathematics

You might also like to view...

Find f so that F = ?f. If the fuction is not conservative state so.F(x,y, z) = (3y - 15x sin z)i + (3x + 15 cos z)j + ezk

A. f(x, y, z) = 3xy + ez - 15 cos z + C B. f(x, y, z) = 3xy + ez + 15 cos z + C C. f(x, y, z) = 3xy + ez + C D. not conservative

Mathematics

Find a formula for the nth term of the sequence.The sequence 8, 10, 12, 14, 16, . . . (every other integer starting with 8)

A. an = n + 14 B. an = n + 15 C. an = 2n + 7 D. an = 2n + 6

Mathematics

Express as a power of 10.100,000

A. 104 B. 107 C. 106 D. 105

Mathematics

Find the equation of the axis of symmetry of the parabola.y = x2 + 9x + 4

A. x =  
B. x = - 
C. x = 9
D. y = 4

Mathematics