Answer:
A)
Step-by-step explanation:
I used an Algebra app :) it is correct.
<h2>
The required poynomial equation is
.</h2>
Step-by-step explanation:
Given,
The zeros of the polynomial are - 4, - 2, 1 and 4
To find, the polynomial equation = ?
We know that,
The polynomial equation = (x - A)(x - B)(x - C)(x - D)
= (x + 4)(x + 2)(x - 1)(x - 4)
= [(x + 4)(x - 4)] [(x + 2)(x - 1)]
= (
)(
)
= (
)(
)
= 
= 
Thus, the required poynomial equation is
.
You'll see how to set up a table, choose appropriate x-values, plug those values into the equation.
Answer:
5-3+2=4
Step-by-step explanation:
5-3=2
2+2=4