Graph-Y is decreasing from the beginning for all the values of 'x'.
What is the graph of an equation?
The graph of an equation represents the nature of that equation by plotting the points.
Four graphs W, X, Y, and Z are given.
1. Graph-W is constant up to a certain values of 'x'. After that it is increasing for the rest of the values of 'x'.
2. Graph-X is increasing from the beginning. After that it is constant for certain values of 'x'. Then the graph is increasing.
3. Graph-Y is decreasing from the beginning for all the values of 'x'.
4. Graph-Z is increasing from the beginning. After that it is decreasing.
Learn more about the graph of an equation here: https://brainly.com/question/16877400
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