Respuesta :

marwastanekzay

Answer:

-43

Step-by-step explanation:

-2(5)^2+2(5)-3

-2(25)+10-3

-50+10-3

-40-3

=-43

Sarah06109

Answer:

f(5)=-43

Step-by-step explanation:

Substitute 5 in for both x's

-2x^2+2x-3

-2(5^2) +2(5)-3

-2(25)+10-3

-50+7

f(5)=-43

Hope this helps! :)

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