What is the midpoint of a segment whose endpoints are (−12, 8) and the origin? a. (0, 0) b. (4, 6) c. (−6, 4) d. (6, −4)

(6, 4)

Step-by-step explanation:

Use the midpoint formula:

for the midpoint in the x-direction, the midpoint is (sum of x coordinates) / 2.

Here the midpoint in the x-direction is (12 + 0) / 2, or 6.

Here the midpoint in the y-direction is (0 + 8) / 2, or 4.

Hence, the midpoint of this line segment is

          (6, 4)

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2