Respuesta :

Answer:

22

Step-by-step explanation:

you substitute the -4 in the position of x which is 20 plus the 2 is 22.

ProfessorAlvarez

[tex]\text{Plug -4 into the equation}\\\\f(x)=-5(-4)+2\\\\\text{Solve:}\\\\f(x)=-5(-4)+2\\\\f(x)=20+2\\\\\boxed{f(x)=22}[/tex]

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good job