Question

The centre of a circle is (-4,2).If one end of the diameter of the circle is (-3,7) then find the other end .

Answer 1

The other end is (-5,-3).

Step-by-step explanation:

Since we have given that

Centre of circle = (-4,2)

One end of diameter of circle = (-3,7)

Let the other end of circle be (x,y).

As we know that centre is the mid point of diameter.

So, it becomes,

$(\dfrac{-3+x}{2},\dfrac{7+y}{2})=(-4,2)$

Comparing the terms,

$\dfrac{-3+x}{2}=-4\\\\-3+x=-8\\\\x=-8+3\\\\x=-5$

Similarly,

$\dfrac{7+y}{2}=2\\\\7+y=4\\\\y=4-7\\\\y=-3$

So, the other end is (-5,-3).

# learn more:

The centre of a circle is (−4,2). If one end of the diameter of the circle is (−3,7) then  find the other end​

https://brainly.in/question/10749543

Answer 2

Answer:

I am sorry I can't help u

Step-by-step explanation:

right now