The range of the graphed function is -4≤y≤8.
Option (A) is correct.
To find the range of the graphed function.
What is function?
A function is defined as a relation between a set of inputs having one output each. function is a relationship between inputs where each input is related to exactly one output. Every function has a domain and codomain or range. A function is generally denoted by f(x) where x is the input.
Given that:
It is given that the graph shows parabolic.
The "range" is the vertical extent of the graph.
The range of a function refers to the values of y for which x is defined.
The least value of y from the graph is -4.
The reason is that each box is 2 units, therefore tracing down to the third box on the y-axis gives -4.
Similarly the highest value is 9..
So, the range of the graphed function is -4≤y≤9.
Learn more about function here:
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