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The function is $\"\"$ .

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In the given graph, the curve of the function not intersect or touches the $\"\"$ -axis.

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So redraw the graph of the function $\"\"$ by extending the axis scale to check whether the graph touches the $\"\"$ -axis or not.

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Zeros of a function are $\"\"$ -intercepts.

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$\"\"$

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Observe the graph:

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It appears that there is an $\"\"$ -intercepts near $\"\"$ and $\"\"$ .

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The $\"\"$ -intercept near at $\"\"$ .

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Find the values algebraically:

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The function is $\"\"$ .

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Find the $\"\"$ -intercepts by substituting $\"\"$ in $\"\"$ .

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$ -intercept is $\"\"$ .

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Find the $\"\"$ -intercepts by substituting $\"\"$ in $\"\"$ .

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$\"\"$

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$\"\"$

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Take square root each side.

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$ and $\"\"$

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$\"\"$ and $\"\"$

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Zeros of the function are $\"\"$ and $\"\"$ .

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$\"\"$ -intercept is $\"\"$ .

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Zeros of the function are $\"\"$ and $\"\"$ .