Identifying Linear and Nonlinear Equations

The video tutorial guides students through identifying linear and nonlinear equations. It explains that linear functions can be written in the form Y = MX + B, with no variable raised to a power greater than one. Nonlinear functions, such as quadratic functions, have variables with exponents greater than one. The tutorial provides examples and practice opportunities, encouraging students to pause and determine the type of function before resuming. The lesson concludes with a summary and an invitation to continue learning math.

What is the main task described in the video regarding equations?

• To determine if the equations are linear or nonlinear

• To graph the equations

• To solve the equations for X

• To find the roots of the equations

Which form must a linear equation be able to be written in?

• Y = B + MX^2

• Y = M + BX

• Y = MX + B

• Y = MX^2 + B

What is the exponent of the variable in a linear function?

• 2

• 0

• 1

• 3

Which of the following equations is a nonlinear function?

• Y = 1/3 X^2

• Y = -X

• Y = 1/2 X + 1

• Y = 2X + 1

How many linear functions were identified in the video?

• One

• Four

• Two

• Three