When e = 4, f = 2, and g = 8. If e varies jointly with f and g, what is the constant of variation? A)1/4 B)1/2 C)4 D)64

asked May 7, 2017 232k views

1 vote

When e = 4, f = 2, and g = 8. If e varies jointly with f and g, what is the constant of variation?

A)1/4
B)1/2
C)4
D)64

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2 votes

e
$\alpha fg$
e=mfg
Where m is a constant of proportionality;
e=4, f=2 and g=8
Then;
4=m*2*8
4=16m
m=0.25

Golja answered May 13, 2017

by Golja

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