From the graph of the function ... sin x^\circ = - 0.349\) Since this is sin, but negative this means that we will be in the two quadrants where the sine function is negative - the third and ...

we ignore the negative. From the graph of the function, we can see that we should be expecting two solutions: one solution between 0° and 90° and the other between 90° and 180°. \(\sin x^\circ ...