document.write( "Question 1158733: Given circle A with the equation (x+2)^2+y^2=5
\n" ); document.write( "a)show that the circle passes through point (0,1)
\n" ); document.write( "b)state the coordinate of two other points that lie on the circle
\n" ); document.write( "c)write equation of circle A’; the image of circle A after a translation of 3 units to the right and 1 unit up
\n" ); document.write( "d)If circle A is the base of a right circular cylinder with a height of 10, find the volume of the cylinder to the nearest tenth.\r
\n" ); document.write( "\n" ); document.write( "https://docs.google.com/document/d/140wt6R6O8qIPOvtNwDzxksQUaAwIwTow__7Rgf3nKio/edit\r
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Algebra.Com's Answer #781721 by Edwin McCravy(20060) $\"\"$ $\"About$

You can put this solution on YOUR website!
Given circle A with the equation \r
\n" ); document.write( "\n" ); document.write( " $\"%28x%2B2%29%5E2%2By%5E2=5\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"%28x%2B2%29%5E2%2B%28y-0%29%5E2=5\"$ \r
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That circle has center (-2,0) and radius √5

\n" ); document.write( "a)show that the circle passes through point (0,1)\r
\n" ); document.write( "\n" ); document.write( " $\"%28x%2B2%29%5E2%2By%5E2=5\"$
\n" ); document.write( " $\"%280%2B2%29%5E2%2B1%5E2=5\"$
\n" ); document.write( " $\"2%5E2%2B1=5\"$
\n" ); document.write( " $\"4%2B1=5\"$
\n" ); document.write( " $\"5=5\"$ \r
\n" ); document.write( "\n" ); document.write( "That is true so it proves that it passes through that point.\r
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\n" ); document.write( "b)state the coordinate of two other points that lie on the circle

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document.write( "Pick any of those marked.  Substitute them as I did above with (0,1)

\n" ); document.write( "c)write equation of circle A’; the image of circle A after a translation of 3 units to the right and 1 unit up

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document.write( "Take \r\n" );
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document.write( ",replace x by x-3 and y by y-1:\r\n" );
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document.write( "Which is a circle with center (1,1) and the same radius of course,\r\n" );
document.write( "the circle on the right that is only partly shown:\r\n" );
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d)If circle A is the base of a right circular cylinder with a height of 10, find the volume of the cylinder to the nearest tenth.

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document.write( "Substitute r=√5, h=10.\r\n" );
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document.write( "Edwin

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