To write: an inequality for its given graph.
Answer to Problem 36E
Explanation of Solution
Given information: We have given an inequality graph:
Determine the equation of line:
From the graph, we can see that the line crosses the y -axis at (0, 2).
So, the y -intercept (b) = 2
If we go 1 unit upward and 2 units right then we get a point (2, 3).
Now, let us find the slope
So, the slope ( m ) of line is
Plug the value of slope ( m ) and y -intercept ( b ) in slope intercept form
The line in our graph is dotted. This means our inequality will include either > or <.
We can see that the area "above" the dotted line is shaded. That means the solutions are greater than the points on the line. For shade up we use > sign.
Therefore, the inequality is:
Chapter 5 Solutions
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