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Use the graph of (x) find the solution to the equation f (x)=0

User Daniel Dunbar
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1 Answer

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The root of the function is the point where the graph cuts or touches the x-axis.

In the given figure the graph cuts the x-axis at (-6,0) and (2,0).

Thus, the required roots of the function are -6 and 2.

User Nicebyte
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