Author Question: A change in a third variable not on either axis of a graph is illustrated with a: a. horizontal or ... (Read 79 times)

imowrer · **on:** Jun 30, 2018

A change in a third variable not on either axis of a graph is illustrated with a:
a. horizontal or vertical line. b. movement along a curve.
c. shift of a curve. d. point of intersection.

Question 2

A shift in a curve represents a change in:
a. the variable on the horizontal axis.
b. the variable on the vertical axis.
c. a third variable that is not on either axis.
d. any variable that is relevant to the relationship being graphed.