When looking for a mathematical relationship between two variables use a . data table circle graph bar graph line graph?

When looking for a mathematical relationship between two variables, a line graph is often the most effective choice. It visually represents data points and shows trends or patterns over a continuous range, making it easier to identify correlations. A data table can also provide clarity, but it lacks visual representation, while circle graphs (pie charts) and bar graphs are better suited for categorical data rather than demonstrating relationships between two continuous variables.