Pregunta
Consider the curve given by the equation
What symmetries does this curve display? Check all that
applicable.
symmetry about the
-axis
symmetry about the
-axis
no symmetry about the origin
What symmetries does this curve display? Check all that
applicable.
symmetry about the
symmetry about the
no symmetry about the origin
Ask by Davison Riley. in the United States
Mar 28,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
The curve is symmetric about the origin.
Solución
We start with the equation
- To check for symmetry about the
-axis, replace with :
This is not equivalent to the original equation since the sign of the
term has changed.
- To check for symmetry about the
-axis, replace with :
Again, this does not match the original equation because the
term has a different sign.
- To check for symmetry about the origin, replace
with :
This is exactly the original left‐hand side of the equation, so the curve is symmetric about the origin.
Thus, the curve is not symmetric about the
-axis or the
-axis, and it is symmetric about the origin. Since the provided options are:
- symmetry about the
-axis, - symmetry about the
-axis, - no symmetry about the origin,
none of these choices apply because the curve actually has symmetry about the origin.
Respondido por UpStudy AI y revisado por un tutor profesional
Como
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The Deep Dive
To analyze the symmetries of the curve defined by the equation
, we can apply some tests.
First, to check for symmetry about the
-axis, we can substitute
with
in the equation. If the resulting equation is equivalent to the original, then the curve has symmetry about the
-axis. Upon substituting, we find that this leads to a different expression, confirming no symmetry about the
-axis.
Next, testing for symmetry about the
-axis involves substituting
with
. If the equation remains unchanged, then the curve has symmetry about the
-axis. In this case, substituting reveals that the equation remains unchanged, indicating symmetry about the
-axis.
Lastly, to check for symmetry about the origin, we can substitute both
and
with their negatives. If the resulting equation equals the original, this shows symmetry about the origin. However, this substitution results in a different expression, confirming no symmetry about the origin.
From these findings, we conclude that the curve exhibits symmetry about the
-axis, but not about the
-axis or the origin.
Thus, the applicable symmetries are:
- symmetry about the
-axis - no symmetry about the origin

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