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Graph each inequality.y > |3x| please explain how you sloved the equation. How do you know which area to shade

User Gokigooooks
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1 Answer

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The first step is to draw the graph of y = 3x, and that is going to be a straight line graph with a slope of 3 and the y-intercept will be 0.

The line on the graph shows the inequality y = 3x

The shaded region depicts all the values of y that are greater than 3x, hence the line is y > |3x|

You can get the coordinates for the line by using the ordered pair (1, 3), (2, 6) and so on. That is, in the equation of the line when x = 1, y = 3, and so on.

Graph each inequality.y > |3x| please explain how you sloved the equation. How-example-1