Select the Correct Graph, Showing F and G Are Inverse $$f ( x ) = \frac { x - 1 } { x + 7 } , g ( x ) = - \frac { 7 x + 1 } { x - 1 }$$

question 54

Multiple Choice

Select the correct graph, showing f and g are inverse functions. $$f ( x ) = \frac { x - 1 } { x + 7 } , g ( x ) = - \frac { 7 x + 1 } { x - 1 }$$

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Definitions:

True Object-oriented Language

A programming language that inherently supports and enforces the principles of object-oriented programming such as encapsulation, inheritance, and polymorphism.

Object-oriented Structure

A programming paradigm based on the concept of "objects", which contain data in the form of fields and code in the form of procedures or methods.

Standard Input

A method or channel by which data is received by a program, typically from a user or another program.

Standard Output

A fundamental computer concept where data is sent out by a program, typically to the computer's screen.