Question

Theo writes the equation a=9b. Which is a true statement?

Answer 1

Answer:

A. The dependent variable is a.

Step-by-step explanation:

As per the definition the dependent variable is that type of variable whose value depends on the other variable.

In the equation given in the question $a=9b$, a is a dependent variable because it's value depends on the value of b. In this equation 9 is a constant and as its value does not change while changing the value of other entities.