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Find the radius and centre of a circle whose equation is: 4x² + 4y² + 56x – 104y – 152 = 0

Find the radius and centre of a circle whose equation is:
4x² + 4y² + 56x – 104y – 152 = 0

Answers

Kavungya answered the question on September 18, 2019 at 13:10

Answer Attachments

Next: a) Construct a parallelogram PQRS such that PQ = 8cm PS = 4.5cm and angle QPS = 60^o b) Locate locus of a point...

Previous: In the circle below chords PQ and RS intersect internally at X. Given that RX = 8cm,XS = 3cm and PQ=10cm. Calculate PX

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