A graph is a visual representation of data or functions, typically using axes to show how variables are related. In mathematics, graphs are commonly used to represent functions by plotting points and connecting them with lines or curves.
Related terms
X-intercept: The point(s) where the graph intersects the x-axis, meaning the y-coordinate is zero.
Y-intercept: The point(s) where the graph intersects the y-axis, meaning the x-coordinate is zero.