Question

NEED HELP!!!

Find E, the midpoint of \overline{RD} R D ¯ , if R(4, –5) and D(2, 3). Group of answer choices E(3, –1) E(3, 4) E(6, –2) E(6, 1)

Answer 1

`E(3,-1)`

Explanation:

we know that

The formula to calculate the midpoint between two points is equal to

`E((x1+x2)/(2),(y1+y2)/(2))`

we have the points

R(4, –5) and D(2, 3)

substitute the values in the formula

`E((4+2)/(2),(-5+3)/(2))`

`E((6)/(2),(-2)/(2))`

`E(3,-1)`