Linear and Non-Linear Functions & Representing Functions

Front

What is a linear function?

Back

Front

What is a non-linear function?

Back

A non-linear function is a function that does not form a straight line when graphed. Its graph can be a curve or any shape that is not a straight line.

Front

How do you determine if a function is linear or non-linear from a graph?

Back

If the graph forms a straight line, it is linear. If the graph curves or has bends, it is non-linear.

Front

What is the slope of a linear function?

Back

Front

What does the y-intercept represent in a linear function?

Back

Front

How can you find the slope from two points on a line?

Back

Front

What is the equation of a horizontal line?

Back

Front

What is the equation of a vertical line?

Back

Front

How do you represent a function using a table?

Back

A function can be represented using a table by listing input values (x) and their corresponding output values (y) in pairs.

Front

If a printer can print 20 flyers per minute, how many flyers will be printed after 4 minutes?

Back

80 flyers.