These two axes intersect at a perpendicular angle (meaning it's 90 degrees), which forms four quadrants that create a space to locate points and graph values. 4 Quadrants of the Coordinate Plane ...

we need to use the rule in the 2nd quadrant. From the graph of the function, we can see that we should be expecting 2 solutions: 1 solution between \(180^\circ\) and \(270^\circ\) and the other ...