Answer :
Since the text gives us the expression that represents f(x), we only need to substitute x=-5 in the function:
[tex]f(x)=5x+40[/tex]Substituting x=5.
[tex]f(x)=5(5)+40[/tex][tex]undefined[/tex]
Since the text gives us the expression that represents f(x), we only need to substitute x=-5 in the function:
[tex]f(x)=5x+40[/tex]Substituting x=5.
[tex]f(x)=5(5)+40[/tex][tex]undefined[/tex]