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Consider the functions below. Match each with its simplified form.

Consider the functions below. Match each with its simplified form.-example-1
User Cardstdani
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We are given the following functions:


\begin{gathered} P(x)=(2)/(3x-1) \\ \\ Q(x)=(6)/(-3x+2) \end{gathered}

We are asked to determine:


P(x)/ Q(x)

This is equivalent to:


(P(x))/(Q(x))

Substituting the functions:


(P(x))/(Q(x))=((2)/(3x-1))/((6)/(-3x+2))

Now, we use the following property:


((a)/(b))/((c)/(d))=(a)/(b)*(d)/(c)

Applying the property we get:


(P(x))/(Q(x))=((2)/(3x-1))((-3x+2)/(6))

Solving the products:


(P(x))/(Q(x))=(2(-3x+2))/(6(3x-1))

Simplifying we get:


(P(x))/(Q(x))=(-3x+2)/(3(3x-1))

And thus we get the desired expression.

Now, we are asked to determine:


P(x)*Q(x)

This is the product of the functions. Substituting we get:


P(x)*Q(x)=((2)/(3x-1))((6)/(-3x+2))

Solving the products:


P(x)*Q(x)=(12)/((3x-1)(-3x+2))

Since we can't simplify any further this is the final answer.

User Toongeorges
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