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What shape would the graph of question for 4 be?a linea circlea parabolaa hyperbola

What shape would the graph of question for 4 be?a linea circlea parabolaa hyperbola-example-1
User Nightwill
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1 Answer

5 votes

It's important to know that the equivalence of the given expression in rectangular form is


r=x^2+y^2=8

Which defines a circle.

Hence, the given expression represents circle A.

User Grady D
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