document.write( "Question 1124272: Let f be the function defined by f(x)=2x^2+5. Find f(a+h), f(-a), f(a^2), f(a-2h), f(2a-h) \n" ); document.write( "

Algebra.Com's Answer #740620 by josgarithmetic(39620) $\"\"$ $\"About$

You can put this solution on YOUR website!
Do each substitution and simplify.\r
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\n" ); document.write( "\n" ); document.write( "One and only one example:
\n" ); document.write( " $\"f%28-a%29=2%28-a%29%5E2%2B5\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"2%28%28-1%29%28-1%29a%5E2%29%2B5\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"2a%5E2%2B5\"$ \n" ); document.write( "

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