What values of X solve the equation G(x) = 0?

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 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]

What could explain what happened when the time was equal to 120 minutes