b. Solve the following problem: 1.Z varies jointly as x and y. If z = 18 when x = 3 and y = 2, find the constant of variation and the equation of the relation. Answer solve:
A ration functional function is any function which can be written as the ratio of two polynomial functions,where the polynomial in the denominator is not equal to zero.the domain of f(x)=P(x)Q(x)f(x)=P (x) Q(x) is the set of all points x for which the denominator Q(x) is not zero
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Answer:
A ration functional function is any function which can be written as the ratio of two polynomial functions,where the polynomial in the denominator is not equal to zero.the domain of f(x)=P(x)Q(x)f(x)=P (x) Q(x) is the set of all points x for which the denominator Q(x) is not zero