For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation. a. yes; y = 2x
b. yes; y = 4x
c. yes; y = 8x
d. no; y does not vary directly with x

d

Step-by-step explanation:

becuse the first one would be 4x and the other ones 2x

answer: the answer to your question is parallel

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)