document.write( "Question 270421: I need to use inverse operations to write the inverse of this function: f(x)=10-4x \n" ); document.write( "

Algebra.Com's Answer #198151 by papugai(18) $\"\"$ $\"About$

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I need to use inverse operations to write the inverse of this function: f(x)=10-4x
\n" ); document.write( "This is the same as y=10-4x
\n" ); document.write( "To find the inverse, by definition, you can write x as y and y as x:
\n" ); document.write( "x=10-4y
\n" ); document.write( "Solve for y:
\n" ); document.write( "x-10=-4y
\n" ); document.write( " $\"y=%28x-10%29%2F-4\"$ \n" ); document.write( "

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