To find: Which set of parametric equation represents the given graph.
Answer to Problem 11E
Explanation of Solution
Given information:
Graph of parametric equations.
Concept:
Parametric equations of a Parabola in the form
with Vertex
From the given graph
On observing
We can say that the graph is Parabola and in form
And Vertex of Parabola is
Therefore,
Equation of parabola is
From graph another point on parabola is
On substituting this point on parabola equation
We get
On substituting values
We get
Therefore,
The parametric equation which represents given graph is
Chapter 9 Solutions
PRECALCULUS W/LIMITS:GRAPH.APPROACH(HS)
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