Question

What should be added to the polynomial x2 -5x + 4 so that (x-3) is its
factor ? Also, find the quotient.​

Answer 1

The factors of the quotient polynomial will also be factors of f(x). So we can now work on the quotient polynomial and find its factors. Keeping this in ... Divide x3 + 2 x2–3 x + 4 by x ...

Answer 2

Answer:

1 or -2

Step-by-step explanation:

remainder we get from this polynomial when the value of x is 3 that should be the number that should be added to this polynomial so that the number is completely divisible by the given polynomial

3^2 -5×3 + 4

= 9-15+4

= -2

as remainder can't be negative we add this number to the value of x that is 3

remainder = 1

by adding 1 to the polynomial and factor number is completely divisible by 4