Question
Many relationships are being measured at the same time on this graph, but they all have the same independent variable.
What is the independent variable of this graph?
pH
Concentration of CO32-
concentration of CO2
the answerr
What is the independent variable of this graph?
pH
Concentration of CO32-
concentration of CO2
the answerr
Answers
GPT-4o mini
The independent variable of the graph is **pH**. Independent variables are those that are manipulated or changed in an experiment to observe their effect on dependent variables. In this case, if the graph measures relationships that depend on pH, then pH is the independent variable.