Answer :
In order to find f evaluated at 4, we need to replace the number 4 into the place of x, that is,
[tex]f(4)=(4)^2+5(4)+2[/tex]which gives
[tex]f(4)=16+20+2[/tex]Therefore, the answer is:
[tex]f(4)=38[/tex]In order to find f evaluated at 4, we need to replace the number 4 into the place of x, that is,
[tex]f(4)=(4)^2+5(4)+2[/tex]which gives
[tex]f(4)=16+20+2[/tex]Therefore, the answer is:
[tex]f(4)=38[/tex]