litzelvillarreal litzelvillarreal

05-02-2021
Mathematics

contestada

if f (x) = -x - 7 what is f (-3)
Plz help

Respuesta :

ameliaswan ameliaswan

05-02-2021

Answer:

f(-3) = -4

Step-by-step explanation:

f(-3) = -(-3) - 7

= 3 - 7

= -4

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