document.write( "Question 1198841: 4. Describe the transformations applied to f(x)=x2 to produce the function f(x)=2(x-5)2+10\r
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\n" ); document.write( "\n" ); document.write( "5. Convert the following equation into vertex form by completing the square.
\n" ); document.write( "f(x) = 2x2+12x-4\r
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Algebra.Com's Answer #832490 by MathLover1(20850)\"\" \"About 
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4. Describe the transformations applied to \r
\n" ); document.write( "\n" ); document.write( "\"f%28x%29=x%5E2\" to produce the function \"f%28x%29=2%28x-5%29%5E2%2B10\"\r
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\n" ); document.write( "\n" ); document.write( "horizontal shift: right \"5\" units
\n" ); document.write( "vertical shift: up \"10\" units
\n" ); document.write( "reflection about the x-axes: none
\n" ); document.write( "reflection about the y-axes: none
\n" ); document.write( "vertical stretch or compression: \"stretched\" vertically by a factor of \"2\"\r
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\n" ); document.write( "\n" ); document.write( "5. Convert the following equation into vertex form by completing the square.\r
\n" ); document.write( "\n" ); document.write( "\"f%28x%29+=+2x%5E2%2B12x-4\"\r
\n" ); document.write( "\n" ); document.write( "\"f%28x%29+=+%282x%5E2%2B12x%29-4\"\r
\n" ); document.write( "\n" ); document.write( "\"f%28x%29+=+2%28x%5E2%2B6x%29-4\"\r
\n" ); document.write( "\n" ); document.write( "\"f%28x%29+=+2%28x%5E2%2B6x%2Bb%5E2%29-2b%5E2-4\"........\"b=6%2F2=3\"\r
\n" ); document.write( "\n" ); document.write( "\"f%28x%29+=+2%28x%5E2%2B6x%2B3%5E2%29-2%2A3%5E2-4\"\r
\n" ); document.write( "\n" ); document.write( "\"f%28x%29+=+2%28x%2B3%29%5E2-18-4\"\r
\n" ); document.write( "\n" ); document.write( "\"f%28x%29+=+2%28x%2B3%29%5E2-22\"\r
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