Which function has the same domain as y = 2√x​

Find dy/dx using implicit differentiation ln(20+e^xy)=y

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol

M.xyz =radians. covert this radian measure to its equivalent measure in degrees.