Point a is at (-7,-7) and m is at (-6,-1) what are the coordinates of point b

The coordinates of point b are (-5,5).

Step-by-step explanation:

Given:

Point a is at (-7,-7) and m is at (-6,-1).

So, to find the coordinates of point b.

Let a (-7,-7) be , m (-6,-1) and b .

Now, putting the formula to get the coordinates:

⇒

So, here we will make two equations to find the value of :

multiplying both sides by 2

⇒

⇒

And, now same method for getting the value of .

multiplying both sides by 2

⇒

⇒.

The value of = .

Therefore, the coordinates of point b are (-5,5).

step-by-step explanation:

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