The line \(y = 0.5\) crosses the graph of \(y = \sin{x}\) four times in the interval \(-360^\circ \leq \theta \leq 360^\circ\) so there are four solutions. There is a line of symmetry at \(x = 90 ...

Find the equation of the line of symmetry and the coordinates of the turning point of the graph of \(y = x^2 - 6x + 4\). Writing \(y = x^2 - 6x + 4 \) in completed square form gives \(y = (x - 3 ...