After applying operations between functions, we find the following four transformations for the function [tex]f(x) = 2^{x}[/tex]:
a) 6 · f(x) - [tex]g(x) = 6 \cdot 2^{x}[/tex]
b) f(6 · x) - [tex]g(x) = 2^{6\cdot x}[/tex]/[tex]g(x) = 2^{6}\cdot f(x)[/tex]
c) f(x + 6) - [tex]g(x) = 2^{x+6}[/tex]/[tex]g(x) = 2^{6}\cdot f(x)[/tex]
d) f(x) + 6 - [tex]g(x) = 2^{x}+6[/tex]
How to determine the transformations of a function
Mathematically speaking, transformations are operations applied on a function such that its domain or range are altered. There are five operations for functions:
- Addition
- Subtraction
- Multiplication
- Division
- Composition
Let suppose that [tex]f(x) = 2^{x}[/tex], the images of this function are, respectively:
a) 6 · f(x) - Multiplication between two functions
[tex]g(x) = 6 \cdot 2^{x}[/tex]
b) f(6 · x) - Composition between two functions
[tex]g(x) = 2^{6\cdot x}[/tex]
[tex]g(x) = (2^{x})^{6}[/tex]
[tex]g(x) = (f(x))^{6}[/tex]
c) f(x + 6) - Composition between two functions
[tex]g(x) = 2^{x+6}[/tex]
[tex]g(x) = 2^{x}\cdot 2^{6}[/tex]
[tex]g(x) = 2^{6}\cdot 2^{x}[/tex]
[tex]g(x) = 2^{6}\cdot f(x)[/tex]
d) f(x) + 6 - Addition between two functions
[tex]g(x) = 2^{x}+6[/tex]
To learn more on transformations: https://brainly.com/question/23277077
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