In Problems 1-10, identify each equation. If it is a parabola, give its vertex, focus, and directrix; if it is an ellipse, give its center, vertices, and foci: if it is a hyperbola, give its center, vertices, foci, and asymptotes. y 2 = − 16 x
In Problems 1-10, identify each equation. If it is a parabola, give its vertex, focus, and directrix; if it is an ellipse, give its center, vertices, and foci: if it is a hyperbola, give its center, vertices, foci, and asymptotes. y 2 = − 16 x
In Problems 1-10, identify each equation. If it is a parabola, give its vertex, focus, and directrix; if it is an ellipse, give its center, vertices, and foci: if it is a hyperbola, give its center, vertices, foci, and asymptotes.
Expert Solution
To determine
Each equation. If it is a parabola, give its vertex, focus, and directrix; if it is an ellipse, give its center, vertices, and foci; if it is a hyperbola, give its center, vertices, foci, and asymptotes.
Answer to Problem 1RE
Parabola
Vertex:
Focus:
Directrix: .
Explanation of Solution
Given:
Formula used:
Vertex
Focus
Directrix
Equation
Calculation:
The equation is of the form of a parabola whose equation is .
Vertex at origin .
Focus: .
Directrix: , .
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Chapter 9 Solutions
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