To find what conclusion make about c.
Answer to Problem 5.6.5P
If the points on the line are included, then it is called an closed half-plane.
Then,
If the points on the line are not included, then it is called an open half-plane.
Then,
Explanation of Solution
Given information:
Solution set of inequality
Calculation:
Inequality
At point (0,0)
On solving,
0
If c is positive above inequality is true
If c is 0 the also inequality is true
A half-plane is a planar region consisting of all points on one side of an infinite straight line, and no points on the other side.
If the points on the line are included, then it is called an closed half-plane.
Then,
If the points on the line are not included, then it is called an open half-plane.
Then,
Chapter ISG Solutions
Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
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