Find f(-2) for f(x) = 2 · 34.
1 answer:
You might be interested in
Check the picture below
it can't be -3... since is width unit, so it has to be the other
and recall that length = 2w - 5
it can't be -3... since is width unit, so it has to be the other
and recall that length = 2w - 5
Given:
The zeros of the polynomial are .
Degree = 4
Leading coefficient = 1
To find:
The polynomial.
Solution:
If c is a zero of a polynomial, then (x-c) must be a factor of the polynomial.
Here, -2,4,-5, 5, are zeros of the required polynomial, so (x+2), (x-4), (x+5), (x-5) are factors of required polynomial.
Using distributive property, we get
On combining like terms, we get
Here, the leading coefficient is 1. So, it is the required polynomial.
Therefore, the correct option is E.