To find: whether the functions f (x) and g(x) are identical are not
Answer to Problem 56PPE
Not identical
Explanation of Solution
In order to compare f (x) and g(x), plot the graph of g(x) with given values and then compare the two graphs.
Values of x | Values of g(x) |
-1 | 1 |
0 | -1 |
1 | -3 |
2 | -5 |
3 | -7 |
After the values are plotted the graph of g(x) can be obtained.
Graph:
Interpretation:
On comparing the graph of f (x) with g(x), it is clear that both the graphs are different.
Hence, the functions f (x) and g(x) are not identical.
Conclusion:
Therefore, given functions are not identical.
Chapter 1 Solutions
High School Math 2011 Algebra 1(prentice Hall) Student Edition
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