Find the measure of the acute angle that the line 3x + 2y + 6 = 0 makes with the x-axis.

Find the measure of the acute angle that the line 3x + 2y + 6 = 0

makes with the x-axis.
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1 Answer

From this, y=-3x/2-3. The gradient is -3/2, so we need arctan(1.5)=56.31° approx.

by Top Rated User (1.1m points)

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