Questions: Determine whether the given graph is symmetric with respect to the x-axis, the y-axis, and the origin.
x^4 = y^3(4+x^2)
Transcript text: Determine whether the given graph is symmetric with respect to the $x$-axis, the $y$-axis, and the origin.
\[
x^{4}=y^{3}\left(4+x^{2}\right)
\]
Solution
Solution Steps
Step 1: Identify the Symmetry with Respect to the x-axis
To determine if the graph is symmetric with respect to the x-axis, we need to check if replacing \( y \) with \( -y \) in the equation results in the same equation.
Step 2: Substitute \( y \) with \( -y \)
Given the equation:
\[ x^4 = y^3 (4 + x^2) \]
Replace \( y \) with \( -y \):
\[ x^4 = (-y)^3 (4 + x^2) \]
Step 3: Simplify the Equation
Simplify the equation:
\[ x^4 = -y^3 (4 + x^2) \]
Step 4: Compare the Equations
Compare the original equation \( x^4 = y^3 (4 + x^2) \) with the new equation \( x^4 = -y^3 (4 + x^2) \). They are not the same because of the negative sign in front of \( y^3 \).
Final Answer
No, the graph is not symmetric with respect to the x-axis.