.) If w varies directly as x^2 and inversely as y^3 and w= 3/4, when x = 6 and y = 2, find x when w = 6, and y = 4. CHOICES: A.) 48 B.)32/3 C.) 6 D.) 3

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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1.) If w varies directly as x^2 and inversely as y^3 and w= 3/4, when x = 6 and y = 2, find x when w = 6, and y = 4.

CHOICES:

A.) 48 B.)32/3
C.) 6 D.) 3

2. What quantities or other quantities vary jointly with each of the following quantities:
a.) Grade in Mathematics
b.)Several friends
c.) Amount of happiness

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