The rate of change is constant at each table find the rate of change explain what the rate of change means for the situation.

answer: 15

step-by-step explanation:

its c or d   take a lucky guess my dude

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

10 down (bang1)

5 up

5down (2)

2.5 up

2.5 down (3)

1.25 up

1.25 down (4)

now add them up : )

hoped i lol