The range of a function are the possible output values.
The range of the function is [tex]y \le 2.4[/tex]
From the graph of the function, we have the following observations:
- The maximum point on the graph is at [tex]y = 2.4[/tex].
- The graph opens downward.
This means that the highest value y can take is 2,4.
So, we make use of the less than or equal to inequality sign
Hence, the range of the function is:[tex]y \le 2.4[/tex]
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