Answer:
Step-by-step explanation:
hello
if f(-5)=3 it means that the remainder when f(x) is divided by (x-(-5))=x+5 is 3
so B is correct
The remainder when f(x) is divided by x + 5 is 3.
W have given that,
f(x) = ax^3 + bx^2 + cx + d
In the polynomial above, a, b, c, and d are constants and f(-5)=3.
When a polynomial a(x) is divided by a linear polynomial b(x) whose zero is x = k, the remainder is given by r = a(k).
- 5 is the root of the given polynomial when remainder is 3 so we get the one factor of the given polynomial and that is,
x-(-5)=(x+5)
That is if f(-5)=3 it means that the remainder when f(x) is
divided by (x-(-5))=x+5 is 3
Therefore option B is correct.
To learn more about the remainder theorem visit:
https://brainly.com/question/13328536
