What are the coordinates of the vertices of △a’b’c’ after a reflection across a line through point p with a y-intercept at y= -2 followed by a translation t< 3,3> ?

Need ! give step by step solutions on how to solve number one [tex]\frac{9-2\sqrt{3} }{12+\sqrt{3} }[/tex] number two [tex]x+4=\sqrt{13x-20}[/tex] number three (domain and range) [tex]f(x)=2\sqrt[3]{x} +1[/tex]

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

Which of the following equations is equivalent to x/3-6/x=1