Find the max and min of a linear function on the closed interval

The video tutorial explains how to analyze functions by calculating specific values and identifying maximum and minimum points. It emphasizes the continuity of the graph and provides examples to illustrate these concepts. The tutorial concludes with a summary of the key points discussed.

What is the value of F(-1) as calculated in the video?

• 3

• 7

• -3

• -7

What is the value of F(2) as discussed in the video?

• 2

• -2

• 6

• -6

What property of the function is emphasized in the second section?

• Continuity

• Linearity

• Periodicity

• Discontinuity

At what x-value does the function have a minimum?

• x = 1

• x = 0

• x = 2

• x = -1

What is the maximum value of the function and at what x-value does it occur?

• Maximum of 7 at x = -1

• Maximum of 7 at x = 1

• Maximum of -2 at x = -1

• Maximum of -2 at x = 2