Step-by-step explanation:
this is the answer of the required questions
thank you
Answer:
There can be infinite possibilities as long as the slope is the same (1/3)
For example; y=1/3x+5(+/-)
4). (x + 2)^2 + (y - 1)^2 = 25.
x^2 + y^2 + 4x - 2y - 20 = 0
x^2 + 4x + y^2 - 2y = 20
Completing the square on the x and y terms:
(x + 2)^2 - 4 + (y - 1)^2 - 1 = 20
(x + 2)^2 + (y - 1)^2 = 20 + 4 + 1
(x + 2)^2 + (y - 1)^2 = 25.
