Question

Similarly, p(0) = -3, then, -3 is the value of p(x) at x -0.
Thus, if p(x) is a polynomial in x, and if k is a real number, then the value obtained
ruting x=k in p(x) is called the value of p(x) at x =k and is denoted by ple).
Do THIS
Ifp(x)=x2-5x-6, then find the values of p(1),p(2), p(3),p(O).pl-1), p 2).pt
If p(m)=m? - 3m + 1, then find the value of p(1) and p(-1).
ZEROES OF A POLYNOMIAL
e the values of p(x) = x2 - 2x - 3 at x = 3, -1 and 2?
p(3) = (3)2 -2(3) - 3 =9-6-3=0.
P(-1) = (-1)-2-1) - 3 = 1 +2 - 3 = 0​

Answer 1

Answer:

The polynomial

p(x)=x

2

−5x−6

p(1)=1

2

−5(1)−6=1−5−6=−10

p(2)=2

2

−5(2)−6=4−10−6=−12

p(3)=3

2

−5(3)−6=9−15−6=−12

p(0)=0

2

−5(0)−6=0−0−6=−6

p(−1)=(−1)

2

−5(−1)−6=1+5−6=0

p(−2)=(−2)

2

−5(−2)−6=4+10−6=8

p(−3)=(−3)

2

−5(−3)−6=9+15−6=18