1.
Let f(x)=logexf(x) = \log_e x and g(x)=x42x3+3x22x+22x22x+1g(x) = \frac{x^4 - 2x^3 + 3x^2 - 2x + 2}{2x^2 - 2x + 1}. Then the domain of fgf \circ g is: 23 Jan 2025 (M)