Evaluate the piece wise function

The video tutorial explains how to determine when a piecewise function is defined based on its restrictions. It covers evaluating the function for different X values, specifically for X less than 1 and X greater than or equal to 1. The tutorial demonstrates the process of plugging in values into the function and calculating the results, emphasizing the importance of understanding the conditions under which each part of the piecewise function is applicable.

What is the condition for the square root of negative X to be defined in a piecewise function?

• X values less than one

• X values greater than one

• X values greater than or equal to one

• X values equal to one

Which part of the piecewise function is used to evaluate F(-1)?

• Square root of negative X

• X - 1

• X + 1

• X squared

What is the result of evaluating F(-1) in the given piecewise function?

• -1

• 0

• 2

• 1

For which X values is the expression X + 1 used in the piecewise function?

• X values less than one

• X values greater than or equal to one

• X values equal to zero

• X values less than or equal to zero

What is the result of evaluating F(1) in the piecewise function?

• 3

• 1

• 0

• 2