Determine domain and range? f(x)=2x+1f(x)=2x+1

determine domain and range?
f(x)=2x+1f(x)=2x+1

1 Answer
Sep 17, 2017

Because there are no exclusions for the value xx can assume the input or Domain of this function is the set of all Real Numbers or: {RR}

Because this function is a simple linear transformation the output or Range of this function is also the set of all Real Numbers or: {RR}