Question

A polynomial function f(x) can be factored as f(x) = x(x – 2)^3(x + 1). How many unique roots does f(x) have?
Select one:
a. 5 unique roots
b. 4 unique roots
c. 3 unique roots
d. 2 unique roots

Answer 1

@zaibali.qasmi

Answer 2

3 unique roots..