aashleigh aashleigh

16-08-2021
Mathematics

contestada

Find the equation of the circle
(x + 2)2 + (y + 5)2 = 4
tve
when it is reflected about y = 2x + 1.

Respuesta :

muqadasmalik6677 muqadasmalik6677

16-08-2021

Answer:

2x+4+2y+10=4

2x+2y=4-10-4

2(x+y)=-10

x+y=-10/2

x+y=-5

x+2x+1=-5

3x=-6

x=-6/3

x=-2

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