document.write( "Question 1086573: Graph f as a solid line and f^-1 as a dashed line in the same rectangular coordinate space. Use interval notation to give the domain and range of f and f^-1.
\n" ); document.write( "f(x)=2x-3\r
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Algebra.Com's Answer #700805 by rothauserc(4718) $\"\"$ $\"About$

You can put this solution on YOUR website!
1) f(x) = 2x -3
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\n" ); document.write( "y = 2x -3
\n" ); document.write( "x = 2y -3
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\n" ); document.write( "2y = x +3
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\n" ); document.write( "2) f^-1(x) = (x +3) / 2
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\n" ); document.write( "This graph show equation 1 as a red line and equation 2 as a green line
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\n" ); document.write( " $\"+graph%28+300%2C+200%2C+-10%2C+10%2C+-10%2C+10%2C+2x-3%2C+%28x%2B3%29%2F2%29+\"$
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\n" ); document.write( "the domain and range for equations 1 and 2 is (-infinity, +infinity)
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