Using the graph, it is found that:
- If f(x) = 0, then x = -1.
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- We get that x = 0, and want to find f(0).
- This is the value of the y-axis(vertical axis) when the x-axis(horizontal axis) is 0.
- From the graph, we get that when [tex]x = 0, y = 1[/tex], and thus, f(0) = 1.
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- The value of x when f(x) = 0 is the value of the x-axis when the y-axis is 0.
- From the graph, we get that when [tex]y = 0, x = -1[/tex], and thus: If f(x) = 0, then x = -1.
A similar problem is given at https://brainly.com/question/24294701