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Which of these functions is the reflection of f of x equals x2 across the x - axis?
Wiki User
∙ 13y ago
The question asks about "these functions". In those circumstances would it be too much to expect that you make sure that there is something that these can refer to?
Wiki User
∙ 9y ago
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What is the reflection of f of x equals x2 across the x axis?
It is f(x) = -x^2.
Reflection across the x-axis?
In transformations a reflection across the x axis produces a mirror image
What is the reflection image of U across the y axis?
c
What is the reflection of (-2.5 2.75) across the axis?
(2.5,-2.75)
What single transformation is equivalant to a reflection in the y axis followed by a reflection in the x axis followed by another reflection in the y axis?
reflection in the x-axis
What is the reflection of (-1-5) across y axis?
It is: (1, -5) reflection across the y axis
What is the reflection of f of x equals x2 across the x axis?
It is f(x) = -x^2.
Reflection across the x-axis?
In transformations a reflection across the x axis produces a mirror image
What is the rule for a reflection across the x-axis?
For a reflection across the x axis, both the slope and the y intercept would have the same magnitude but the opposite sign.
Which graph shows a reflection across the x-axis?
y = -f(x) is a reflection of y = f(x) in the x axis.
What is the reflection image of U across the y axis?
c
What is the reflection of (-2.5 2.75) across the axis?
(2.5,-2.75)
How does a reflection across the y axis change the coordinates of a point?
Reflection across the y-axis changes the sign of the x - coordinate only, that is, (x, y) becomes (-x, y).
If the y-axis is the reflecting line and A is -1 2 its reflection image is A' equals?
A' = (-1, -2)
What single transformation is equivalant to a reflection in the y axis followed by a reflection in the x axis followed by another reflection in the y axis?
reflection in the x-axis
The reflection of f x equals x plus 1 across the y-axis?
f(x) = x + 1, to reflect this across the y-axis you need to reverse all the x values. Essentially, what this means is that, you rewrite f(x) as f(-x) making the function, -x + 1.
How do you reflect y equals 2?
You cannot: you need to know the axis or point of reflection.
