document.write( "Question 270817: can you please show me how to do this one:
\n" ); document.write( "Consider the polynomial function P(x) = 2x2 + x + 3 and find the following value
\n" ); document.write( "f(7) thank you \n" ); document.write( "

Algebra.Com's Answer #198316 by JBarnum(2146) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"P%28x%29=2x%5E2%2Bx%2B3\"$
\n" ); document.write( "f(7) just means the function where x=7
\n" ); document.write( " $\"P%287%29=2x%5E2%2Bx%2B3\"$
\n" ); document.write( " $\"P%287%29=2%287%29%5E2%2B%287%29%2B3\"$
\n" ); document.write( " $\"P%287%29=98%2B10\"$
\n" ); document.write( " $\"P%287%29=108\"$
\n" ); document.write( " $\"highlight%28108%29\"$ \n" ); document.write( "

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