Question

The equation x^2 + y^2 + 2x - 4y + 5 = 0 represents ​

Answer 1

Step-by-step explanation:

HEY MATE HERE IS YOUR ANSWER

:Here, a=b=1r= 1+4−5 =0

x 2 +y 2 −2x+4y+5=0(x−1) 2 +(y+2) 2 −5+5=0⇒(x−1) 2 +(y+2) 2 =0Since, radius is 0, hence its a pointAlternative method:Here, a=b=1r= 1+4−5 =0Hence, a circle of radius 0. So, its a point.

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Answer 2

point

Step-by-step explanation:

ok thankks mate