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2 years ago

Question : Find if the coordinates given lie on the circles below: (a) Does (4,2) lie on the circle with equation

Mathematics

1 answer:

wel2 years ago

4 0

Answer:

point lies on circle

Step-by-step explanation:

Substitute the coordinates of the point into the left side of the equation and if equal to the right side then point lies on circle.

(4 - 1)² + (2 + 2)² = 3² + 4² = 9 + 16 = 25 = right side

Then point (4, 2 ) lies on the circle

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