Question

1) Let f(x) be a polynomial such that f (1) = 0, then a factor of f(x) is
a) (x+1)
b ) (x-1)
c) (2x+1)
d) (2x-1)

Answer 1

Answer:

b) (x-1)

Step-by-step explanation:

it it is very easy question.

Answer 2

Answer:

b) (x-1)

• f(x) =x-1
• f(1)=x-1
• 0=x-1
• x=1