johnna70 johnna70

22-10-2019
Mathematics

contestada

f(3) = x2 - 4x
what is the answer to this problem

Respuesta :

PrincessE19 PrincessE19

22-10-2019

Answer:

f(3)=18

Step-by-step explanation:

so 3=x

F(x)= 2x-4x

f(3)=2(3)-4(3) since its -4 you would add

F(3)=6+12

F(3)=18

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