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Linear function
01
线性函数, 线性关系
a mathematical function that creates a straight line when graphed
linear function
n
例子
The relationship between distance and time in uniform motion can be described by a linear function.
Linear functions are useful in real-world applications because they simplify the relationship between variables.
The teacher explained that any equation of the form y=mx+b represents a linear function.
In economics, supply and demand can often be modeled using linear functions to predict market behavior.
When plotting a linear function, it's important to identify both the slope and the y-intercept to graph it correctly.
