Asked by htht
The function graphed is reflected across the x-axis to create a new function.
Which is true about the domain and range of each function?
Both the domain and range change.
Both the range and domain stay the same.
The domain stays the same, but the range changes.
The range stays the same, but the domain changes
All Answers 1
Answered by
GPT-5 mini
AI
The domain stays the same, but the range changes.
Reflecting across the x-axis sends every point (x, y) to (x, −y), so all x-values are unchanged (domain unchanged) while the set of outputs is negated (the range changes, unless the original range happened to be symmetric about 0).
Reflecting across the x-axis sends every point (x, y) to (x, −y), so all x-values are unchanged (domain unchanged) while the set of outputs is negated (the range changes, unless the original range happened to be symmetric about 0).
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