document.write( "Question 916710: The height of a right triangle is 4 feet more than twice the length of its base. Express the area of the triangle as a function of the length of its base, x, in feet. \n" ); document.write( "
Algebra.Com's Answer #556292 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,
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\n" ); document.write( "A = \"%281%2F2%29x%282x%2B4%29+=+%281%2F2%29%282x%5E2+%2B4x%29+=+x%5E2+%2B+2x\" \n" ); document.write( "
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