document.write( "Question 342472: Solve 4x^2=20
\n" ); document.write( "Find the x-intercepts of f(x)=4x^2-20.
\n" ); document.write( "What are the solutions? x=?(type an exact answer, using radicals as needed. rationalize all denominators. express complex numbers in terms of i. use a comma to separate answers.
\n" ); document.write( "What are the x-intercepts? or are there no x-intercepts?(type an ordered pair. type an exact answer, using radicals as needed. rationalize all denominators. use a comma to separate answers as needed.
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Algebra.Com's Answer #245141 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"4x%5E2=20\"
\n" ); document.write( "\"4x%5E2-20=0\"
\n" ); document.write( "\"4%28x-sqrt%285%29%29%28x%2Bsqrt%285%29%29=0\"
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\n" ); document.write( "\"x-sqrt%285%29=0\"
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\n" ); document.write( "\"x%2Bsqrt%285%29=0\"
\n" ); document.write( "\"highlight%28x=-sqrt%285%29%29\"
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