document.write( "Question 146360This question is from textbook Beginning Algebra
\n" ); document.write( ": I cannot understand how to do these type of questions at all...Can you please help me and thanks:)\r
\n" ); document.write( "\n" ); document.write( "Page 575
\n" ); document.write( "Number 2
\n" ); document.write( "I have to write in standard form and determine the values of a,b, and c....\r
\n" ); document.write( "\n" ); document.write( "x^2 + 6x - 5 = 0
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Algebra.Com's Answer #108441 by orca(409)\"\" \"About 
You can put this solution on YOUR website!
Rewrite it in standard form:
\n" ); document.write( "x^2 + 6x + (-5) = 0\r
\n" ); document.write( "\n" ); document.write( "So
\n" ); document.write( "a = 1
\n" ); document.write( "b = 6
\n" ); document.write( "c = -5\r
\n" ); document.write( "\n" ); document.write( "Substituting the values of a, b and c into the quadratic formula
\n" ); document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"\r
\n" ); document.write( "\n" ); document.write( "we have
\n" ); document.write( "\"x+=+%28-6+%2B-+sqrt%28+6%5E2-4%2A1%2A%28-5%29+%29%29%2F%282%2A1%29+\"
\n" ); document.write( "\"x+=+%28-6+%2B-+sqrt%28+56+%29%29%2F%282%29+\"
\n" ); document.write( "\"x+=+%28-6+%2B-+sqrt%28+4%2A14+%29%29%2F%282%29+\"
\n" ); document.write( "\"x+=+%28-6+%2B-+2sqrt%28+14+%29%29%2F%282%29+\"
\n" ); document.write( "\"x+=+-3+%2B-+sqrt%28+14+%29\"
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