Q. 2 B4.2( 14 Votes )

For each of the following polynomial, find andp(y) = y2 – 2y + 5

To find: p (1)

Put x = 1 in the given polynomial

p (1) = (1)2 – 2 × 1 + 5

= 1 – 2 + 5

= -1 + 5

= 4

To find: p (0)

Put x = 0 in the given polynomial

p (0) = 0 – 0 + 5

= 5

To find: p (-2)

Put x = -2 in the given polynomial

p (-2) = (-2)2 – 2 × (-2) + 5

= 4 + 4 + 5

p (-2) = 13

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