What is being done to the variable in the equation = -40?
1 answer:
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<h2>Explanation:</h2>Since you don't provide any graph I can't give you an exact answer. However, I'll give you the fourth graph for this problem. So we have:
<h3>First:</h3>We have the inequality:
The symbol < tells us that the line is dotted and the shaded region is below the line. Also, the slope is 3 and the y-intercept is 2. So as x increases one unit y increases 3, so if (0, 2) which is both a point and the y-intercept of the line, then (1, 5) will also be a point on the line. By using graphing tool we get the first graph below.
<h3>Second:</h3>We have the inequality:
This case is similar to the previous one. The only difference is that the shaded region is above the line. The graph is the second one below.
<h3>Third:</h3>We have the inequality:
Again the line is shaded under the graph. Also, the slope is 1/3 and the y-intercept is 2. So as x increases one unit y increases 1/3, or in other words, as x increase 3 units y increases one unit, so if (0, 2) which is both a point and the y-intercept of the line, then (3, 3) will also be a point on the line. By using graphing tool we get the third graph below.
<h3>Fourth:</h3>We have the inequality:
This case is similar to the previous one. The only difference is that the shaded region is above the line. The graph is the fourth one below.
<h2>Learn more:</h2>Inequalities: brainly.com/question/12890742
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