sobirov javokhir on Ministry of Higher and Secondary Education of the Republic of Uzbekistan Tashkent region Chirchik State Pedagogical Institute, Faculty of Tourism, student of Tourism

Ministry of Higher and Secondary Education of the Republic of Uzbekistan Tashkent region Chirchik State Pedagogical Institute, Faculty of Tourism, student of Tourism ( SERVIS) SOBIROV JAVOKHIR on

• Ministry of Higher and Secondary Education of the Republic of Uzbekistan Tashkent region Chirchik State Pedagogical Institute, Faculty of Tourism, student of Tourism ( SERVIS) SOBIROV JAVOKHIR on
• MATHEMATICS INDEPENDENT WORK

• TOPIC: THE CONCEPT OF FUNCTION. BASIC
• PROPERTIES OF A FUNCTION. EXPONENTIATION
• AND LOGARITHMIC FUNCTIONS

Functions

• A relation is a function provided there is exactly one output for each input.
• It is NOT a function if one input has more than one output

Functions

• INPUT

• (DOMAIN)

• OUTPUT

• (RANGE)

• FUNCTION MACHINE

• In order for a relationship to be a function…

• EVERY INPUT MUST HAVE AN OUTPUT

• TWO DIFFERENT INPUTS CAN HAVE THE SAME OUTPUT

• ONE INPUT CAN HAVE ONLY ONE OUTPUT