Concept explainers
To find: Whether the graph of each equation is parabola,
Answer to Problem 50SR
Graph of given equation is Circle
Explanation of Solution
Given information:
Concept:
Equation in the form
Then we need to calculate discriminant
If
Then the figure is Parabola
If
Then the figure is Hyperbola
If
Then the figure is Circle.
If
Then the figure is Ellipse.
Given
On comparing with standard equation
We get
Substituting values in discriminant formula
We get
Here
So, given equation is Circle.
Chapter 12 Solutions
Glencoe Algebra 2 Student Edition C2014
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