MULTIPLE CHOICE If x and y vary directly and Y=8 when x = 12, what is the constant of variation for their relationship? Hint: Because you know X and Y vary directly, their relationship is defined by the equation y=kx or k=X Use the equation = and substitute 8 in place of y and 12 in place of x. Remember: Fractional answers should be written in simplest form. Remember: k=12
MULTIPLE CHOICE If x and y vary directly and Y=8 when x = 12, what is the constant of variation for their relationship? Hint: Because you know X and Y vary directly, their relationship is defined by the equation y=kx or k=X Use the equation = and substitute 8 in place of y and 12 in place of x. Remember: Fractional answers should be written in simplest form. Remember: k=12
Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter9: Functions
Section9.CR: Review Problem Set
Problem 75CR
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