Domain of square root of 4 x 2 July 8, 2019 16 32 64 128 Domain of y=square root of 4-x^2 Domain and range of square root of x^2-4 Find the domain of square root of 4 x 2 Find the domain of square root of 4x x 2 Domain and range quadratic function Square root of matrix Domain of functions Square root method algebra 2