jvocare2815 jvocare2815
  • 08-06-2022
  • Mathematics
contestada

The point (-11,2) ____on the circle with radius 5 and center (-7,4)

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Medunno13
Medunno13 Medunno13
  • 10-06-2022

Answer:

Does not lie

Step-by-step explanation:

The equation of the circle is

[tex] {(x + 7)}^{2} + {(y - 4)}^{2} = 25[/tex]

If we substitute x=-11, and y=2, we get that:

[tex] {( - 11 + 7)}^{2} + {(2 - 4)}^{2} = 25 \\ {4}^{2} + {2}^{2} = 25 \\ 20 = 25[/tex]

Which is false, meaning it does not lie on the circle

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