Line segment AB measures 18 units.
What is d, the distance between tick marks on the number line?
1 unit
2 units
3 units
9 units

answer: 7270

step-by-step explanation:

translate k to n and reflect across the line containing jk.

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).