2x,3x,x+1, x-1,2x-3 etc.. checking the function as one-one and on-to with respect to their domain and range
Answers
Answer:
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Answer:
The function is one to one funtion with respect to domain and range
Step-by-step explanation:
Domain is the input
Range is the ouput
2x
Input x=1 output =2
Input x=2 ouput= 4
Input x=3 output =6
The input produces different output
This is one to one function
3X
Input x=1 output =3
Input x=2 ouput= 6
Input x=3 output =9
The input produces different output
This is one to one function
x+1
Input x=1 output =2
Input x=2 ouput= 3
Input x=3 output =4
The input produces different output
This is one to one function
x-1
Input x=1 output =0
Input x=2 ouput= 1
Input x=3 output =2
The input produces different output
This is one to one function
2x-3
Input x=1 output =-1
Input x=2 ouput= 1
Input x=3 output =3
The input produces different output
This is one to one function