Question

I need help on the midpoint of Ab

Answer 1

Answer:

The midpoint  of AB = (1,0)

Step-by-step explanation:

Explanation:-

Given that  points A( 3,1) and B(-1,-1)

Midpoint rule

     =   $(\frac{x_{1} +x_{2} }{2} ,\frac{y_{1}+y_{2} }{2} )$

Let 'D' be the midpoint

  $D = ( \frac{3-1}{2} ,\frac{1-1}{2} )$

  $D = ( \frac{2}{2} ,\frac{0}{2} )$

  D = (1,0)

The midpoint  of AB = (1,0)