document.write( "Question 430059: write the quadratic function in the form ax^2 + bx + c and use fractions in your answer. f(x)= -2/3 (x+4)^2 + 4/3 \n" ); document.write( "

Algebra.Com's Answer #298692 by dnanos(83) $\"\"$ $\"About$

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$\"f%28x%29=-%282%2F3%29%28x%5E2%2B2%2A4%2Ax%2B4%5E2%29%2B4%2F3\"$ =
\n" ); document.write( " $\"-%282%2F3%29x%5E2-%2816%2F3%29x-32%2F3%2B4%2F3\"$ =
\n" ); document.write( " $\"%28-2%2F3%29x%5E2%2B%28-16%2F3%29x-28%2F3\"$ =
\n" ); document.write( " $\"%28-2%2F3%29x%5E2%2B%28-16%2F3%29x-28%2F3\"$
\n" ); document.write( "a=-2/3 b=-16/3 c=-28/3
\n" ); document.write( " \n" ); document.write( "

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