Inverse Functions and Machine Settings

The video tutorial introduces inverse functions through a practical example at Pak Andi's workplace. Pak Andi, a technician, manages a machine that converts rubber into car tires using a specific function. When production issues arise due to defective products, Pak Andi reconfigures the machine to reverse the process, turning tires back into rubber. The tutorial demonstrates the application of inverse functions to solve real-world problems, highlighting Pak Andi's expertise. Viewers are encouraged to like, share, and subscribe for more content.

What is Pak Andi's role in the factory?

• Supervisor

• Technician

• Operator

• Manager

What is the initial setting formula of the machine?

• FX = 10x - 3

• FX = x + 10

• FX = x - 10

• FX = 10x + 3

How many tires were produced from 8 units of rubber?

• 77

• 85

• 70

• 80

What problem did Pak Andi face with the production?

• Defective products

• Machine breakdown

• Overproduction

• Shortage of raw materials

What was the solution to the defective products?

• Sell them at a discount

• Recycle them back into rubber

• Dispose of them

• Store them for later use

What did Pak Andi do to the machine settings to reverse the process?

• Swapped input and output

• Changed the machine parts

• Decreased the output

• Increased the input

What is the new setting formula after reconfiguration?

• X = FX - 3

• X = FX + 3

• X = (FX - 3) / 10

• X = (FX + 3) / 10

How many units of rubber were obtained from 17 defective tires?

• 3

• 2

• 1

• 4

What was the outcome after reconfiguring the machine?

• The machine stopped working

• The machine produced more defects

• The machine operated successfully

• The machine required further adjustments

What should viewers do if they liked the video?

• Dislike

• Comment

• Ignore

• Like, share, and subscribe