graph
noun [ C ] uk/ɡrɑːf/ /ɡræf/ us/ɡræf/
B2 （通常用直线或曲线表示的）图，图表，图解
a picture that shows how two sets of information or variables (= amounts that can change) are related, usually by lines or curves
This graph shows how crime has varied in relationship to unemployment over the last 20 years. 这幅图显示出在过去20年里犯罪率与失业率的变化关系。
graph of an equation mathematics specialized 方程式的图形
the group of all points on a line or plane that are solutions of an equation (= statement that two amounts are equal)
Learn how to draw a graph of the equation.
We were given a graph of an equation and told to identify the inequality shown.
Plotting the graph of an equation can help you solve the equation for different values.
Can the graph of an equation ever be a perfect circle?
- More examples
- We need some sort of graph on which we can chart our progress.
- Squared paper is better for drawing graphs on.