eimybarrioos845 eimybarrioos845
  • 18-03-2020
  • Mathematics
contestada

Which equation represents a circle whose center is located at (- 6, 2) and whose radius is sqrt(10) units?

Respuesta :

kudzordzifrancis
kudzordzifrancis kudzordzifrancis
  • 26-03-2020

Answer:

[tex]{(x + 6)}^{2} + {(y - 2)}^{2}=10[/tex]

Step-by-step explanation:

The equation of a circle with center (a,b) and radius r, is

[tex] {(x - a)}^{2} + {(y - b)}^{2} = {r}^{2} [/tex]

From the question, the center of the circle is located at (-6,2) and the radius is

[tex]r = \sqrt{10} [/tex]

We substitute the center and radius to get:

[tex] {(x - - 6)}^{2} + {(y - 2)}^{2} = {( \sqrt{10} })^{2} [/tex]

Simplify to obtain:

[tex]{(x + 6)}^{2} + {(y - 2)}^{2}=10[/tex]

Answer Link
eq068116 eq068116
  • 30-04-2021

The answer is (x+6)^2+(y-2)^2=10

Answer Link

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