a.
To fill in the blank:
a.

Answer to Problem 4E
Solution
Explanation of Solution
Given:
Since,
It implies that when we substitute
That is,
This implies that
b.
To fill in the blank: ___________ is a factor of the polynomial equation
b.

Answer to Problem 4E
Explanation of Solution
Given:
From part (a),
It is known that for a polynomial
Since, it is given that
So
c.
To fill in the blank:
c.

Answer to Problem 4E
x -intercept
Explanation of Solution
Given:
Since,
It implies that when we substitute
That is,
So,
Chapter 2 Solutions
EBK PRECALCULUS W/LIMITS
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