What is the slope and the y-intercept of the line on the graph below? On a coordinate plane, a line goes through points (0, 1) a
2 answers:
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Red is the positive integers and blue is the negative integer.
Given:
The graph of a function.
To find:
The range of the given function using interval notation.
Solution:
Range: The set of y-values or output values are known as range.
From the given graph, it is clear that the function is defined for and the values of the functions lie between -2 and 2, where -2 is excluded and 2 is included.
Range
The interval notation is:
Range
Therefore, the range of the given function is (-2,2].