Test: PSAT Math


 varies inversely as both the square of  and the square root of . Assuming that  does not depend on any other variable, which statement is true of  concerning its relationship to ?

 varies directly as the fourth root of .

 varies directly as the fourth power of .

 varies inversely as the fourth power of .

 varies inversely as the fourth root of .

 varies inversely as .

1/3 questions


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