I need help with this please

Step-by-step explanation:

A(0,0)

C(a,a)

The mid point of AC =(0+a/2, 0+a/2)

=(a/2 , a/2)

The value that belongs to the green box = 2

2

Step-by-step explanation:

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

a's coordinates are : ( 0,0) -- where 0 (left) is the x axis , 0 (right) is the y axis

c's coordinates are : ( a,a)-- where a (left) is the x axis , a (right) is the y axis

( a - 0)/2 , (a - 0)/2

=a/2 , a/2

hence the value in the green box is 2

answer: l

step-by-step explanation:

f(x) is going down by 4

step-by-step explanation:

(its either that or its going left by 4)