Choose the correct conic section to fit the equation.x 2+ y 2= 9A. CircleB. EllipseC. ParabolaD. Hyperbola
1 answer:
we have to choose the correct conic section to fit the equation.x ^2+ y^ 2= 9. we know the equation of a circle is x^2 + y^2 = r^2
and if we compare both the equations we find that both are similar and we can even find the value of r by comparing both the equations.
So the correct conic section is circle
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