document.write( "Question 358269: Restrict the domain of that function f so it is one-to-one and has an inverse function. f(x)= -|x-5|+4 Thanks. \n" ); document.write( "

Algebra.Com's Answer #255667 by robertb(5830) $\"\"$ $\"About$

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The function has an inverted v-shaped graph, with \"vertex\" at the point (5,4), and x -intercepts 1 and 9. So you can have two possibilities here: restriction to ( $\"-infinity\"$ , 5] or restriction to [5, $\"infinity\"$ ). \n" ); document.write( "

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