a.
To state: that whether the system linear or nonlinear.
a.
Answer to Problem 1CRT
The system is nonlinear.
Explanation of Solution
Given information:
The system is
the equation system is nonlinear because the equations graph are different.
b.
To find: the all solutions of the system.
b.
Answer to Problem 1CRT
The solutions of the system is
Explanation of Solution
Given information:
The system is
Calculation: to find the solutions of the system,
Thus, the all solution of the system is
c.
To state: the type of
c.
Answer to Problem 1CRT
The first equation is a circle and another equation is parabola.
Explanation of Solution
Given information:
The system is
from the above graph it can be observed that the first equation makes a circle and the another one makes the parabola.
d.
To graph: the both equation.
d.
Explanation of Solution
Given information:
The system is
graph: to draw the graph, first use the plotting point method,
By using the above table and join the points,
The graph can be obtained as:
Interpretation: from the above graph it can be observed that the first equation graph is circle and another one is parabola.
e.
To graph: the shaded region of the solutions of the system of inequalitites.
e.
Explanation of Solution
Given information:
The system is
graph: to draw the graph, first use the plotting point method,
By using the above table and join the points,
The graph can be obtained as:
Interpretation: from the above graph it can be observed that the first equation graph is circle and another one is parabola.
Chapter 11 Solutions
Precalculus: Mathematics for Calculus - 6th Edition
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- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning