Solved

Which of the Following Equations Is an Equation of a Circular

Question 72

Multiple Choice

Which of the following equations is an equation of a circular cone?

A) z² = 1 + 4x² + 4y²
B) z = x² + y² + z²
C) z = 1 + x² + y²
D) x² + z² = 1
E) z² = 4(x² + y²)

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