Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 12 - Test: 2

Answer

$(f-g)(x) = 3-x$

Work Step by Step

If $f(x) = x$ and $g(x) = 2x-3$ $(f-g)(x) = f(x) - g(x) = x - (2x-3) = x - 2x +3 = -x +3 = 3-x$
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