To find: The vertex, focus, the equation of the axis of symmetry, the direction of opening of the parabola, and the length of the latus rectum.
Answer to Problem 11MCQ
The co-ordinate of focus is
Explanation of Solution
Given information:
The equation of the parabola is,
Concept used:
Write the standard form of the equation of the parabola,
The direction of opening,
The coordinate of the vertex is
The equation of directrix is,
The axis of symmetry is,
Write the standard form of the equation of the parabola,
The direction of opening is,
The coordinate of the vertex is
The axis of symmetry is,
The coordinate of focus is,
The length of latus rectum is,
Thus, the co-ordinate of focus is
Chapter 10 Solutions
Algebra 2
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