document.write( "Question 328600: What are (a)the x-intercepts,(b)the y-intercepts and (c) the foi of the following ellipse?(leave answers exact?
\n" ); document.write( "x^2/25+y^2/36=1 \n" ); document.write( "

Algebra.Com's Answer #235511 by Fombitz(32388) $\"\"$ $\"About$

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a) When $\"y=0\"$ ,
\n" ); document.write( " $\"x%5E2%2F25=1\"$
\n" ); document.write( " $\"x%5E2=25\"$
\n" ); document.write( " $\"x=0+%2B-+5\"$
\n" ); document.write( "(-5,0) and (5,0)
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\n" ); document.write( "b) When $\"x=0\"$ ,
\n" ); document.write( " $\"y%5E2%2F36=1\"$
\n" ); document.write( " $\"y=0+%2B-+6\"$
\n" ); document.write( "(0,-6) and (0,6)
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\n" ); document.write( "c) $\"c%5E2=b%5E2-a%5E2=36-25=9\"$
\n" ); document.write( " $\"c=0+%2B-+3\"$
\n" ); document.write( "(0,-3) and (0,3) \n" ); document.write( "

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