what is true about the domain and range of each function

Answer:
B) Both the range and domain stay the same.
Step-by-step explanation:
When the given function reflected over the y-axis, both the domain and range stays the same.
Here domain of both the functions = All the real values
Range of the of the both function (y values) = [-1, -∞)
Therefore, answer B) Both the range and domain stay the same.
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