tell me all about linear function
Answer (1)
Answer:A linear function is a mathematical function that models a relationship between two variables where the change in one variable is proportional to the change in the other. It is represented by the equation y = mx + b, where 'm' is the slope of the line indicating the rate of change, and 'b' is the y-intercept, which is the value of y when x equals zero. Linear functions graph as straight lines on a coordinate plane. They are widely used in various fields such as economics, engineering, and social sciences to represent relationships that exhibit constant rates of change. Key features include a constant slope and a linear relationship between variables, making them fundamental in algebra and analytical geometry.Step-by-step explanation:
