What is the rate of change of the function shown on the
graph? round to the nearest tenth.
112. 12.5)
a2.00
b2.50
c5.25
d 10.50

i say b hope this jdjdjdj

1.4

2.3

step-by-step explanation:

the formula for the constant of variation is

y= kx

divide each side by x

y/x =kx/x

y/x =k

we know a and y

1.   y/x = k

4/1 =4

check the other values to make sure they are the same

8/2 = 4   12/3 =4   and 16/4 =4  

the constant of variation is 4

2.   y/x = k

3/1 =3

check the other values to make sure they are the same

6/2 = 3   9/3 =3   and 12/4 =3  

the constant of variation is 3

answer: h

step-by-step explanation:

w'x is 0.

hope it