robert7248
robert7248 robert7248
  • 10-04-2019
  • Mathematics
contestada

Find the center and radius of circle and graph it

[tex]x^{2} + (y-\frac{5}{2} ) ^{2} = \frac{9}{4}[/tex]

Respuesta :

ShyzaSling
ShyzaSling ShyzaSling
  • 10-04-2019

Answer:

centre = (0,5/2)

radius = 3/2

Step-by-step explanation:

The centre-radius form of the circle equation is in the format

(x – h)² + (y – k)² = r²,

with the centre being at the point (h, k) and the radius being "r"

Given in the question an expression which can be write as

(x – 0)² + (y – (5/2))² = (3/2)²

So, by translating we can say that

centre = (0,5/2)

and

radius = 3/2

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