Question

What is the standard form of the equation of the given circle with center A(4, 8)?
A)(x - 4)^2 + (y - 8)^2 = 2.5
B)(x + 4)^2 + (y + 8)^2 = 6.25
C)(x + 4)^2 + (y + 8)^2 = 2.5
D)(x - 4)^2 + (y - 8)^2 = 6.25
PLZ EXPLAIN THX

Answer 1

@Abhisar @mathmale @math&ing001 please help

Answer 2

i was thinkin it was A) but im not sure

Answer 3

me to but this is tricky.

Answer 4

but would guess A. tho

Answer 5

ok thx 4 your help

Answer 6

np

Answer 7

:) good luck!

Answer 8

For a center A(4,8) and a radius of 2.5 the equation would be :
(x - 4)^2 + (y - 8)^2 = (2.5)^2
=> (x - 4)^2 + (y - 8)^2 = 6.25