document.write( "Question 448826: How do you put x2+y2+6x=7 into standard form and graph it? \n" ); document.write( "

Algebra.Com's Answer #308853 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi
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document.write( "x2+y2+6x=7 
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document.write( " x^2 +(y+3)^2 - 9 = 7
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document.write( " Circle:  C(0,-3) radius = 4
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document.write( "Standard Form of an Equation of a Circle is  
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document.write( "where Pt(h,k) is the center and r is the radius\r
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document.write( " Standard Form of an Equation of an Ellipse is 
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document.write( "where Pt(h,k) is the center and a and b  are the respective vertices distances from center.\r
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document.write( "Standard Form of an Equation of an Hyperbola is   where Pt(h,k) is a center  with vertices 'a' units right and left of center.
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document.write( "Standard Form of an Equation of an Hyperbola opening up and down is:
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document.write( "   where Pt(h,k) is a center  with vertices 'b' units up and down from center.\r
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document.write( "Using the vertex form of a parabola opening up or down, 
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document.write( " where(h,k) is the vertex
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document.write( " The standard form is , where  the focus is (h,k + p) \n" );
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