Graphs are used to represent functions, and functions are used to represented relations on a graph
The values of x are -1.4 and 1.4
The function of the graph is given as:
[tex]y=f(x)[/tex]
When f(x) = 2, we have:
[tex]y=2[/tex]
This can be written as:
[tex]f(x)=2[/tex]
From the graph (see attachment), the x-values that corresponds to y = 2 are -1.4 and 1.4
Hence, the values of x are -1.4 and 1.4
Read more about functions and graphs at:
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