Question

Given a polynomial f(x), if (x - 1) is a factor, what else must be true?
f(0) = 1
f(1) = 0
f(-1) = 0
f(0) = -1

Answer 1

f(0) = 1  must be true
If x=1,
 f(1)=(1-1)*g(1)=0*g(1)=0
 So, you get that f(1)=0 is true.
hope this helps

Answer 2

Answer:

$f(1)=0$

Step-by-step explanation:

we know that

If $(x-1)$ is a factor of the polynomial f(x)

then

For $x=1$

the polynomial must be equal to zero

so

$f(1)=0$