In lesson 8, you learned that *

4 points
o a dependent variable is the variable in an equation that relies on other values; typically your output or y-value
o the output is the dependent variable; the quantity that relies on another quantity to calculate its value
o an independent variable is the variable in an equation that is randomly chosen; typically your input or x-value
o the input is the independent variable; the quantity that is chosen by the user

for the equation.

The correct answer is:

o a dependent variable is the variable in an equation that relies on other values; typically your output or y-value

To determine the answer to this question, we need to review the content of Lesson 8. In this lesson, you learned about variables in equations and their relationship to each other.

Firstly, a dependent variable is the variable in an equation that relies on other values. It is typically represented by the output or y-value. This means that the dependent variable's value is determined by the values of other variables in the equation.

Conversely, the output is the dependent variable, which means it is the quantity that relies on another quantity to calculate its value. It represents the result or outcome of the equation.

On the other hand, an independent variable is the variable in an equation that is randomly chosen. It is typically represented by the input or x-value. The independent variable's value is not dependent on any other variables in the equation.

Likewise, the input is the independent variable, which means it is the quantity that is chosen by the user or the person solving the equation.

Given the explanation above, the answer to the question is that "the input is the independent variable; the quantity that is chosen by the user."