Question

find the value of b and c if polynomial p(x)=[x-5]^2 represent the polynomial x^2+bx+c​

Answer 1

Answer:

[By using the formula:

(a-b) ^2 = a^2 + b^2 - 2ab

p(x) =[x-5]^2

=x^2 + 25 - (2.x.5)

=x^2 - 10x +25

Therefore, b=10

c=25