4.01 direct variation and linear functions quiz.docx -...


Which of the following equations is not an example of a direct variation?
 Question 2
0 out of 4 points
For a given function, the graph of x and y is shown below. Which of the following
statements are true? Check all that apply.

Response
Feedback:
A direct variation is graphed as a line through the origin with the slope
being the constant of variation.
 Question 3
3 out of 3 points
Suppose y varies directly as x, and when . Which of the following is the
correct equation to set up to solve for the constant of variation?