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

What is the Output when the Input is 0.5?
A 4
B. 1.25
C. 3.25
D. NONE OF THE ABOVE

User Labratmatt
by
8.0k points

2 Answers

5 votes

Answer:

4

Explanation:

2(.5)=1

4(.5)=2

2+1+1=4

4

User Tushar Shukla
by
8.3k points
3 votes

Answer:

4

Explanation:

plug in 0.5

0.5(2)+4(0.5)+1

4

User Gustavo Litovsky
by
7.6k points

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