Differentiating Linear and Nonlinear Functions

What is the main difference between linear and non-linear functions?

• Linear functions have graphs that are circles, while non-linear functions are lines.

• Linear functions have graphs that are parabolas, while non-linear functions are lines.

• Linear functions have graphs that are curves, while non-linear functions are straight lines.

• Linear functions have graphs that are lines or parts of lines, while non-linear functions do not.

Which of the following is a characteristic of a linear function?

• Its graph is a straight line.

• Its graph is a curve.

• Its graph is a circle.

• Its graph is a parabola.

If a function's graph is a straight line, what type of function is it?

• Linear

• Non-linear

• Quadratic

• Exponential

Which of the following is NOT an example of a linear function?

• A graph that is a straight line.

• A graph that is a part of a line.

• A graph that is a curve.

• A graph that is a line segment.

What is a key feature of a non-linear function?

• Its graph is not a straight line.

• Its graph is always a straight line.

• Its graph is a line segment.

• Its graph is a part of a line.

Which of the following graphs represents a non-linear function?

• A graph that is a straight line.

• A graph that curves.

• A graph that is a part of a line.

• A graph that is a line segment.

If a graph bends and moves, what type of function does it represent?

• Constant

• Linear

• Non-linear

• Exponential

Which of the following is NOT a characteristic of a non-linear function?

• Its graph is a straight line.

• Its graph is not a part of a line.

• Its graph can be a curve.

• Its graph can bend and move.

What should you do before taking the quiz?

• Watch the next video.

• Review the previous video.

• Skip the practice problems.

• Ignore the worksheet.

Where can you find practice problems for linear and non-linear functions?

• On the quiz.

• In the textbook.

• In the next video.

• At the end of the worksheet.