Point a is located at (−2, −6), and d is located at (−6, 8). find the coordinates of the point that lies halfway between a and d. (5 points) (0, 2) (−2, 3) (−3, 0) (−4, 1)

(-4,1)

Step-by-step explanation:

Point A is located at (−2, −6), and D is located at (−6, 8).

We need to find the midpoint of A  and D

Mid point formula is

Point A is (-2,-6) that is (x1,y1)

Point D is (-6,8) that is (x2, y2)

plug in the values in the formula

Mid point is (-4, 1)

Answer with explanation:

Coordinates of point A = (-2, -6)

Coordinates of point D = (-6,8)

Mid point formula of two points , (a,b) and (c,d) having mid point (m,n).

Let, (x,y) be mid point of Line segment from A to D.

Option D: (-4, 1)

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!