SAT II Math I : Solving Rational and Fractional Functions

Study concepts, example questions & explanations for SAT II Math I

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Example Questions

Example Question #51 : Solving Functions

Solve:  

Possible Answers:

Correct answer:

Explanation:

Cross multiply to eliminate the fractions.

Square both sides.

Subtract 1 on both sides.

Divide by 3 on both sides.

The answer is:  

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