
In Problems 13-20, the graph of a parabola is given. Match each graph to its equation.
(A)
(B)

The equation from the following that matches with the graph.
A.
E.
G.
Answer to Problem 16AYU
A.
Explanation of Solution
Given:
Formula used:
Vertex | Focus | Directrix | Equation | Description |
Parabola, axis of symmetry is , opens right |
Calculation:
The graph opens to the right, the vertex is at , the axis of symmetry is . The equation for the parabola which opens right is given by,
The parabola passes through .
Substituting in we get,
Hence the equation is .
The equation of the given graph is given by and it matches with (A).
Chapter 10 Solutions
Precalculus
Additional Math Textbook Solutions
Precalculus: Mathematics for Calculus (Standalone Book)
Calculus: Early Transcendentals (2nd Edition)
Thinking Mathematically (6th Edition)
Elementary Statistics: Picturing the World (7th Edition)
A First Course in Probability (10th Edition)
College Algebra (7th Edition)
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