Question

A(-1,3),B(7,-1) find the midpoint M

Answer 1

M(3,1)

Explanation:

i think thats the answer i used midpoint formula

Answer 2

(3,1)

Explanation:

if x and y axes have both signs, find the difference of x axes then divide by 2. Same in y axes.

if they are unlike signs, find the add then divide by 2

A(-1,3),B(7,-1)

x axes have unlike sings

(-1+7)/2 = 3

(3+-1)/2 = 1