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Magazine Problem 612
For the following exercises, write an equation describing the relationship of the given variables. \(y\) varies directly as \(x\) and when \(x=6, y=12\).
Problem 613
For the following exercises, write an equation describing the relationship of the given variables. \(y\) varies directly as the square of \(x\) and when \(x=4, y=80\).
Problem 614
For the following exercises, write an equation describing the relationship of the given variables. \(y\) varies directly as the square root of \(x\) and when \(x=36, y=24\).
Problem 615
For the following exercises, write an equation describing the relationship of the given variables. \(y\) varies directly as the cube of \(x\) and when \(x=36, y=24\).
Problem 616
For the following exercises, write an equation describing the relationship of the given variables. \(y\) varies directly as the cube root of \(x\) and when \(x=27, y=15\).
Problem 617
For the following exercises, write an equation describing the relationship of the given variables. \(y\) varies directly as the fourth power of \(x\) and when \(x=1, y=6\).
Problem 618
For the following exercises, write an equation describing the relationship of the given variables. \(y\) varies inversely as \(x\) and when \(x=4, y=2\).
Problem 619
For the following exercises, write an equation describing the relationship of the given variables. \(y\) varies inversely as the square of \(x\) and when \(x=3, y=2\).
Problem 620
For the following exercises, write an equation describing the relationship of the given variables. \(y\) varies inversely as the cube of \(x\) and when \(x=2, y=5\).
Problem 621
For the following exercises, write an equation describing the relationship of the given variables. \(y\) varies inversely as the fourth power of \(x\) and when \(x=3, y=1\).
