dedesmith486 dedesmith486

02-12-2020
Mathematics

contestada

f(x) = x^2 + 2x – 4
f(3) = ?

Respuesta :

erlindazayas02 erlindazayas02

02-12-2020

Answer:

11

Step-by-step explanation:

f(3)=(3)^2+2(3)-4

f(3)=9+2(3)-4

f(3)=9+6-4

f(3)=15-4

f(3)=11

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