Answer:
Yes
Explanation:
4.-7
Suppose the roots of a polynomial are 4.-7, 8, and 9. The choice factor of the polynomial is (x − 9). The correct option is D.
What are the roots of polynomials?The values of a variable for which the provided polynomial equals zero are referred to as a polynomial's roots. P(a) = 0 if an is the polynomial's root for x.
In an equation such as the quadratic equation, cubic equation, etc., a polynomial function is a function that only uses non-negative integer powers or only positive integer exponents of a variable. For instance, the polynomial 2x+5 has an exponent of 1.
Actual roots are those that can be seen and used as real numbers in the real world and are those that are discovered when the graph intersects the x-axis.
x - 9 = 0
therefore x = 9
Therefore, the correct option is D) (x − 9).
To learn more about the roots of polynomials, refer to the link:
https://brainly.com/question/28983891
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The question is incomplete. Your most probably complete question is given below:
A) (x + 4)
B) (x + 8)
C) (x − 7)
D) (x − 9)
