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Question

suppose y varies directly with x and y=1 when x= -3. what is the constant of variation? what is x when y=4?
10 years ago

Answers

Henry
K = y/x = 1/-3 = -1/3.

y/x = -1/3
4/x = -1/3
-x = 12
X = -12.
10 years ago

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