(a)
To describe: the shape of the graph.
(a)
Answer to Problem 25PPS
Therefore, the shape of the function is a line.
Explanation of Solution
Given:
Calculation:
The function is as follows.
In the graphing calculator, press
The display is shown below.
Press GRAPH
The display is shown below.
The shape of the function is a line.
Conclusion:
Therefore, the shape of the function is a line.
(b)
To simplify: the given function.
(b)
Answer to Problem 25PPS
Therefore, the simplified factor is
Explanation of Solution
Given:
The objective is to use factoring and simplify the function.
The function is factorized below.
Therefore, the simplified factor is
Conclusion:
Therefore, the simplified factor is
(c)
To find: the zeros of the function.
(c)
Answer to Problem 25PPS
Therefore, the zeros of the function is
Explanation of Solution
Given:
The objective is to find the zeros of the function.
Factor the given equation as
The zeros of the function is calculated below.
Set
Therefore, the zeros of the function is
Conclusion:
Therefore, the zeros of the function is
Chapter 11 Solutions
Algebra 1
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