The function graphed is reflected across the x-axis to create a new function. Which is true about the
Question:
Answers
Domain stays the same while the range changes
Step-by-step explanation:
While reflecting cross x-axis, the x coordinates remains the same while the y-coordinate changes to its opposite.
=> x- coordinate = Domain
=> y-coordinate = Range
The domain stays the same, but the range changes.
Step-by-step explanation:
When you reflect a point across the x-axis, the x-coordinate remains the same, but the y-coordinate changes to its opposite.
⇒ The x-coordinates of the points are the domain.
⇒ The y-coordinates make up the range.
The x-coordinate or the domain remains the same.
The y-coordinate or the range changes.
Option (3)
Step-by-step explanation:
Since domain of a function graphed is defined by the x-values and range by y-values.
When a function is reflected across x-axis rule to be followed,
(x, y) → (x, -y)
That means y-coordinates of all the ordered pairs given on the graph will get changed after the reflection across x-axis.
But x-values will remain same.
Therefore, domain of the function will stay the same and range will change.
Option (3) will be the answer.
the correct answer is:
the domain stays the same, but the range changes.
explanation:
by reflecting a function across the x-axis, the y-values change. this is because a reflection through the x-axis negates the y-values, making them the opposite of what they were.
the x-values, however, stay the same. this means the domain, the x, stays the same, while the range, the y, changes.
The domain stays the same, but the range changes.