document.write( "Question 294735: for the circle (x-2)^2+(y+3)^2=9 find the x and y intercepts. i need step by step \n" ); document.write( "

Algebra.Com's Answer #212533 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
To find the x-intercepts, set y=0 and solve for x.
\n" ); document.write( " $\"%28x-2%29%5E2%2B%28y%2B3%29%5E2=9\"$
\n" ); document.write( " $\"%28x-2%29%5E2%2B%280%2B3%29%5E2=9\"$
\n" ); document.write( " $\"%28x-2%29%5E2%2B9=9\"$
\n" ); document.write( " $\"%28x-2%29%5E2=0\"$
\n" ); document.write( " $\"x-2=0\"$
\n" ); document.write( " $\"x=2\"$
\n" ); document.write( "( $\"2\"$ , $\"0\"$ )
\n" ); document.write( "To find the y-intercepts, set x=0 and solve for y.
\n" ); document.write( " $\"%28x-2%29%5E2%2B%28y%2B3%29%5E2=9\"$
\n" ); document.write( " $\"%280-2%29%5E2%2B%28y%2B3%29%5E2=9\"$
\n" ); document.write( " $\"4%2B%28y%2B3%29%5E2=9\"$
\n" ); document.write( " $\"%28y%2B3%29%5E2=5\"$
\n" ); document.write( " $\"y%2B3=0+%2B-+sqrt%285%29\"$
\n" ); document.write( " $\"y=+-3+%2B-+sqrt%285%29+\"$
\n" ); document.write( "( $\"0\"$ , $\"+-3-sqrt%285%29+\"$ ) and ( $\"0\"$ , $\"-3%2Bsqrt%285%29\"$ )
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