document.write( "Question 906509: Please explain\r
\n" ); document.write( "\n" ); document.write( "A parabola has the vertex (8, -35 ) and passes through the point (10, -23 ). Find a function f with this graph. \r
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Algebra.Com's Answer #549904 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
\"y=a%28x-h%29%5E2%2Bk\"----general model for standard form parabola equation.
\n" ); document.write( "You have AS GIVEN (h,k)=(8,-35).
\n" ); document.write( "Use your known specific point (10,-23) to find the coefficient, \"a\".\r
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\n" ); document.write( "\n" ); document.write( "\"y-k=a%28x-h%29%5E2\"
\n" ); document.write( "\"highlight_green%28%28y-k%29%2F%28x-h%29%5E2=a%29\"
\n" ); document.write( "\"a=%28-23-%28-35%29%29%2F%2810-8%29%5E2\"
\n" ); document.write( "\"a=%2835-23%29%2F4\"
\n" ); document.write( "\"a=12%2F4\"
\n" ); document.write( "\"highlight_green%28a=3%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"highlight%28highlight%28y=3%28x-8%29%5E2-35%29%29\"
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