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wolverine [178]
3 years ago
10

F(x) = x^2 + 2x – 4 f(3) = ?

Mathematics
1 answer:
Ostrovityanka [42]3 years ago
8 0

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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