2. X 0 4 7 10 13 y -5 -5 -5 -5 -5 Domain: Range: Function?

--- function

Step-by-step explanation:

Given

Solving (a): The domain

The x values represent the domain.

Hence, the domain is:

Solving (b): The range

The y values represent the range

Hence, the range is:

Solving (c): The function

By observation, we can see that for all values of x the value of y remains unchanged (-5)

Hence, the function is:

the correct answer is d

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