The value of y when x = 0 is -2 and -2 is the y-intercept of the mod function option (D) -2 is correct.
<h3>What is a function?</h3>
It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
It is given that:
The mod function:
y = |x| - 2
The graph of the mod function is shown in the picture.
As we know when x = 0 the graph crosses the y-axis and it is known as y-intercept,
Plug x = 0 in the above equation:
y = |0| - 2
y = -2
Thus, the value of y when x = 0 is -2 and -2 is the y-intercept of the mod function option (D) -2 is correct.
Learn more about the function here:
brainly.com/question/5245372
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