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lisabon 2012 [21]

3 years ago

12

Let f(x) = x2 + 4x + 1

2 answers:

kipiarov [429]3 years ago

5 0

Answer:

4

Step-by-step explanation:

2(.5)=1

4(.5)=2

2+1+1=4

4

mixas84 [53]3 years ago

4 0

Answer:

4

Step-by-step explanation:

plug in 0.5

0.5(2)+4(0.5)+1

4

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Step-by-step explanation:

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