SOLUTION: suppose that y is directly proportional to x. If y=10 when x=3 complete parts a and b. a. find the constant of proportionality k.

SOLUTION: suppose that y is directly proportional to x. If y=10 when x=3 complete parts a and b. a. find the constant of proportionality k.

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Question 984377: suppose that y is directly proportional to x. If y=10 when x=3 complete parts a and b.
a. find the constant of proportionality k.
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

If

is directly proportional to

, then

If

when

then

Solve for

John

My calculator said it, I believe it, that settles it

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