Tell whether x and y show direct variation. explain your reasoning. if so, find k. yes; the line passes through the origin; k=2 yes; the line passes through the origin; k=2/3 yes; the line passes through the origin; k=1/2 no; the line does not pass through the origin.

d. is the correct answer

step-by-step explanation:

just keep asking questions until you have a better understanding.

step-by-step explanation:

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)