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If the equation of a curve contains only even powers of $x$, what type of symmetry does the curve have?
If the equation of a curve contains only even powers of $x$, what type of symmetry does the curve have?
- Symmetry about the $y$-axis (correct)
- Symmetry about the line $y = x$
- Symmetry in opposite quadrants
- Symmetry about the $x$-axis
If a curve remains unchanged when $x$ is replaced by $-x$ and $y$ is replaced by $-y$, what type of symmetry does the curve have?
If a curve remains unchanged when $x$ is replaced by $-x$ and $y$ is replaced by $-y$, what type of symmetry does the curve have?
- Symmetry about the $y$-axis
- Symmetry about the line $y = x$
- Symmetry in opposite quadrants (correct)
- Symmetry about the line $y = -x$
If the equation of a curve remains unchanged when $x$ is replaced by $-y$ and $y$ is replaced by $-x$, what type of symmetry does the curve have?
If the equation of a curve remains unchanged when $x$ is replaced by $-y$ and $y$ is replaced by $-x$, what type of symmetry does the curve have?
- Symmetry about the line $y = -x$ (correct)
- Symmetry about the line $y = x$
- Symmetry about the $x$-axis
- Symmetry in opposite quadrants
If the equation of a curve contains only even powers of $y$, what type of symmetry does the curve have?
If the equation of a curve contains only even powers of $y$, what type of symmetry does the curve have?
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If a curve remains unchanged when $y$ is replaced by $-y$, what type of symmetry does the curve have?
If a curve remains unchanged when $y$ is replaced by $-y$, what type of symmetry does the curve have?
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