Question

if P of x is equal to x square - 3 x + 2 find the value of P (1) - p ( 2) - P of (3)​

Answer 1

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P(x)=x

2

−x+3

P(−2)=(−2)

2

−(−2)+3=9

P(1)=1

2

−1+3=3

P(

2

1

)−P(1)+P(−2)=9−3+

4

13

=6+

4

13

=

4

24+13

=

4

37

A