Question

determine the equation for a circle in standad from with a radius of 3, and centered at the pont (-3,4)

Answer 1

`(x + 3)^(2)` +
`(y - 4)^(2)` = 9

Explanation:

`(x-h)^(2)` +
`(y-k)^(2)` =
`r^(2)`

h = -3

k = 4

r = 3

`(x - -3) ^(2) + (y - 4)^(2)` =
`3^(2)`

`(x + 3)^(2)` +
`(y - 4)^(2)` = 9

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