Question

if p (x) =2×+1, find the value of p(1)
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Answer 1

Step-by-step explanation:

P(x)=x2−x+3

P(−2)=(−2)2−(−2)+3=9

P(1)=12−1+3=3

P(21)−P(1)+P(−2)=9−3+413 

=6+413

=424+13=437

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Hemce 3 is your Correct Answer

Answer 2

Answer:

$p \: (x) \: = 2x + 1 \\ p(1) = 2 \times 1 + 1 \\ p(1) = 2 + 1 \\ p(1) = 3$

Step-by-step explanation:

Hence ''3'' is the Answer.