document.write( "Question 475425: Find the values of k for which the line \"y+%2B+kx+=+8\" is a tangent to the curve \"%28x%29%5E%282%29+%2B+4y+=+20\".\r
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\n" ); document.write( "\n" ); document.write( "*PLEASE ANSWER AS SOON AS POSSIBLE BRO :)
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Algebra.Com's Answer #326026 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
 
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\n" ); document.write( "Find the values of k for which the line \"y+%2B+kx+=+8\" is a tangent to the curve \"%28x%29%5E%282%29+%2B+4y+=+20\".
\n" ); document.write( "\"%28x%29%5E%282%29+%2B+4y+=+20\" OR y = -.25x^2 +5 Parabola V(0,5)
\n" ); document.write( " y = -kx + 8 Line would be tangent to the Parabola at Pt(3,3)
\n" ); document.write( " 3 = -k*3 + 8 k = 5/3
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