Explanation Given Information: The provided equation is, t − 1 = 1 2 Formula used: The negative rational exponents rule states that, For any rational number m n and any nonzero real number a for which a m n exists, a − m n = 1 a m n . Steps to solve a rational equation 1. List any restrictions that exist. Numbers that make a denominator equal 0 can never be solutions. 2. Clear the equation of fractions by multiplying both sides by the LCM of the denominators. 3. Solve the resulting equation using the addition principle, multiplication principle and the principle of zero products, as needed. 4. Check the possible solution(s) in the original equation. Calculation: Consider the equation, t − 1 = 1 2 Simplify the equation, 1 t = 1 2 1. List any restrictions that exist. 1 t = 1 2 , if t=0, the denominator become 0

6th Edition

ISBN: 9780321848741

Author: Marvin L. Bittinger

Publisher: PEARSON

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Chapter 11.4, Problem 3PTMO

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To calculate: The value of d from the equation t−1=12.

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Chapter 11.4, Problem 2PTMO

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The value of d from the equation t − 1 = 1 2 .

Solution Summary: The author explains how to solve a rational equation using the addition principle, multiplication principle and the principle of zero products.

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To calculate: The value of d from the equation t−1=12.

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Chapter 11 Solutions