document.write( "Question 1199727: Write a function k(x) that has the following transformations from the parent function f(x) = x. Do not simplify equation.\r
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Algebra.Com's Answer #833725 by ikleyn(52832) $\"\"$ $\"About$

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\n" ); document.write( "Write a function k(x) that has the following transformations from the parent function f(x) = x.
\n" ); document.write( "Do not simplify equation.
\n" ); document.write( "Vertical reflection over the x axis, vertical stretch by a factor of 4.
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document.write( "Step 1.  Vertical reflection over the x axis transforms the parent function f(x) = x\r\n" );
document.write( "         to function g(x) = -x.\r\n" );
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document.write( "Step 2.  Vertical stretch by a factor of 4 transforms function g(x) = -x\r\n" );
document.write( "         to function k(x) = -4x.\r\n" );
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document.write( "ANSWER.  k(x) = -4x.\r\n" );
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