a function can be presented in equations f(x)=3x f(x)=2x+3
Answer (1)
Yes, a function can be presented using equations like the ones you provided:1. [tex]f(x) = 3x[/tex] This means the function [tex]$$ f $$[/tex] takes an input [tex]$$ x $$[/tex] and multiplies it by 3. For example, if[tex]$$ x = 2 $$[/tex], then [tex]f(2) = 3 \times 2 = 6[/tex].2. [tex]f(x) = 2x + 3[/tex] This function takes an input [tex]$$ x $$[/tex], multiplies it by 2, and then adds 3. For example, if [tex]$$ x = 2 $$[/tex], then [tex]f(2) = 2 \times 2 + 3 = 7[/tex].
