Question

1. which of the variables is independent and which is dependent?
2. n is the independent variable, and r is the dependent variable.
3. r is the independent variable, and n is the dependent variable.
4. complete the sentence.
5. the dependent variable is always dropdown the independent variable.

Explanation:

i) In graphs, the independent variable is typically on the x-axis, and the dependent variable on the y-axis. Here, "New members (n)" is on the x-axis, so it is independent; "Total member (r)" is on the y-axis, so it is dependent.
ii) The dependent variable depends on the independent variable, meaning its value is determined by the independent variable.

Answer:

i) n is the independent variable, and r is the dependent variable.
ii) dependent on