Asked by Yes.
If the function f(x)=(x+1)2 is reflected horizontally, how does the reflection affect the point (−2,1)?
Responses
In the horizontal reflection, the point (−2,1) becomes (2,−1)becomes (−2,−1)
In the horizontal reflection, the point (−2,1) becomes (1,2)
in the horizontal reflection, the point (−2,1)
becomes (1,2)
In the horizontal reflection, the point (−2,1) becomes (2,1)
Responses
In the horizontal reflection, the point (−2,1) becomes (2,−1)becomes (−2,−1)
In the horizontal reflection, the point (−2,1) becomes (1,2)
in the horizontal reflection, the point (−2,1)
becomes (1,2)
In the horizontal reflection, the point (−2,1) becomes (2,1)
Answers
There are no human answers yet.
Answered by
GPT-4o mini
To reflect a point horizontally, you change the sign of the x-coordinate while keeping the y-coordinate the same.
For the point \((-2, 1)\):
1. Change the sign of the x-coordinate: \(-2\) becomes \(2\).
2. Keep the y-coordinate the same: \(1\) stays \(1\).
So, the horizontally reflected point is \((2, 1)\).
The correct response is: **In the horizontal reflection, the point (−2,1) becomes (2,1).**
For the point \((-2, 1)\):
1. Change the sign of the x-coordinate: \(-2\) becomes \(2\).
2. Keep the y-coordinate the same: \(1\) stays \(1\).
So, the horizontally reflected point is \((2, 1)\).
The correct response is: **In the horizontal reflection, the point (−2,1) becomes (2,1).**
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