Question

the coordinates of the midpoints of the points - 1, 7 and 9 - 3 is

Answer 1

The coordinates of the midpoints of the points (- 1, 7) and (9, - 3) is "(4, 2)".

Step-by-step explanation:

Here, $x_{1}=-1,y_{1} =7$ and $x_{2}=9,y_{2} =-3$

To find, the coordinates of the midpoints of the points (- 1, 7) and (9, - 3) = ?

We know that,

The midpoints of the two points

$x=\dfrac{x_{1}+x_{2}}{2}$ and

$y=\dfrac{y_{1}+y_{2}}{2}$

∴ $x=\dfrac{-1+9}{2}$

⇒  $x=\dfrac{8}{2}$

⇒ x = 4

Also, $y=\dfrac{7-3}{2}$

⇒ $y=\dfrac{4}{2}$

⇒ y = 2

Hence, the coordinates of the midpoints of the points (- 1, 7) and (9, - 3) is "(4, 2)".

Answer 2

Answer:

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