To find: another inequality so the system has no solution and infinitely many solutions.
Answer to Problem 45E
the possible answer is
Explanation of Solution
Given:
Concept used:
The difference is that a solution to the inequality is not the drawn line but area of the coordinate plane that satisfy the inequality.
The common area is the solution of inequality.
The boundary line is dashed for
Straight line equation:
Calculation:
Consider the system of linear inequality.
Step
Add
This solution lies above the boundary line
In order to have no solution, the equation should be parallel and below the given line that is both equations should have same slope and the solution lies below the line.
Therefore, the possible answer is
Any linear inequality not parallel to the given will produce infinitely many solutions.
Hence, the possible answer is
Chapter 5 Solutions
BIG IDEAS MATH Integrated Math 1: Student Edition 2016
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