Solve the problem.Find two positive numbers x and y such that x + y = 96 and xy2 is maximized.
A. x = 32 and y = 64
B. x = 1 and y = 95
C. x = 24 and y = 72
D. x = 48 and y = 48
Answer: A
You might also like to view...
Write out the first five terms of the sequence.an = 4n - 2
A. 2, 6, 10, 14, 18 B. 2, 3, 4, 5, 6 C. -2, -6, -10, -14, -18 D. 6, 10, 14, 18, 22
Find the measure of the indicated angle.
Find the measure of ?DBC.
A. ?DBC = 133° B. ?DBC = 101° C. ?DBC = 123° D. ?DBC = 90°
Find the quotient and the remainder.27x8 - 45x4 divided by 9x
A. 3x8 - 5x4; remainder 0 B. 3x9 - 5x5; remainder 0 C. 3x7 - 5x3; remainder 0 D. 27x7 - 45x3; remainder 0
Find an equation for the conic. If the conic is a parabola, assume that the vertex is at the origin. If the conic is an ellipse or hyperbola, assume that it is centered at the origin.Focus at (0, -8) and e = 1
A. y = - 
x2
B. x = - 
y2
C. y = - 
x2
D. y = 
x2