johnna70 johnna70
  • 22-10-2019
  • Mathematics
contestada

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

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PrincessE19
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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