Select the graph of the equation as a circle,a parabola,an ellipse,or a hyperbola. $$100 x ^ { 2 } + 100 y ^ { 2 } - 100 x + 400 y + 403 = 0$$
A)Parabola
B)Hyperbola
C)Circle
D)Ellipse
E)None of the above

Question

Select the graph of the equation as a circle,a parabola,an ellipse,or a hyperbola.​ $$100 x ^ { 2 } + 100 y ^ { 2 } - 100 x + 400 y + 403 = 0$$ ​
A)Parabola
B)Hyperbola
C)Circle
D)Ellipse
E)None of the above

Quizplus · Accepted Answer

The equation given is not quadratic and can be rearranged to be in standard form for a circle, (x - h)^2 + (y - k)^2 = r^2. Therefore, the graph is a circle.

Select the Graph of the Equation as a Circle,a Parabola,an 100x2+100y2−100x+400y+403=0100 x ^ { 2 } + 100 y ^ { 2 } - 100 x + 400 y + 403 = 0100x2+100y2−100x+400y+403=0

Select the Graph of the Equation as a Circle,a Parabola,an $100 x ^ { 2 } + 100 y ^ { 2 } - 100 x + 400 y + 403 = 0$