Explanation Procedure used: To make a table of solutions for an equation or function: 1. Solve the equation for y and write the equation in function notation, if desired. 2. Select appropriate values for the independent variable. 3. Perform the calculations associated with the function for each selected value of the independent variable. 4. Write the results Calculation: Given equation is y = − 2 3 x − 1 . Rewrite y as f ( x ) in the equation y = − 2 3 x − 1 . y = − 2 3 x − 1 f ( x ) = − 2 3 x − 1 The function notation of the equation y = − 2 3 x − 1 is f ( x ) = − 2 3 x − 1 . The domain of the function f ( x ) = − 2 3 x − 1 is all real numbers. Substitute x = − 6 , − 3 , 0 , 3 , 6 in the function f ( x ) = − 2 3 x − 1 and tabulate the values as follows. x f ( x ) y ( x , y ) − 6 f ( x ) = − 2 3 x − 1 f ( − 6 ) = − 2 3 ( − 6 ) − 1 f ( − 6 ) = 4 − 1 f ( − 6 ) = 3 3 ( − 6 , 3 ) − 3 f ( x ) = − 2 3 x − 1 f ( − 3 ) = − 2 3 ( − 3 ) − 1 f

MML F/COLLEGE MAT F/TRADES - ACCESS CODE

10th Edition

ISBN: 9781323845967

Author: Hobbs

Publisher: PEARSON

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Chapter 9.1, Problem 47E

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At least three sets of coordinates which satisfy the equation y=−23x−1.

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Chapter 9.1, Problem 46E

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Chapter 9 Solutions

MML F/COLLEGE MAT F/TRADES - ACCESS CODE

Ch. 9.1 - Find y if x = 4 in the equation 3x + 2y = 6. Ch. 9.1 - Locate the points in Fig. 9–12 by giving the...Ch. 9.1 - Prob. 2E Ch. 9.1 - Prob. 3E Ch. 9.1 - Prob. 4E Ch. 9.1 - Prob. 5E Ch. 9.1 - Prob. 6E Ch. 9.1 - Prob. 7E Ch. 9.1 - Prob. 8E Ch. 9.1 - Prob. 9E

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At least three sets of coordinates which satisfy the equation y = − 2 3 x − 1 .

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At least three sets of coordinates which satisfy the equation y=−23x−1.

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Chapter 9 Solutions