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2. Determine the domain of the function. (1 point) 4 f(X)= x2 0 x20 0 All real numbers except 0 0 All real numbers except 3 0 All real numbers 11. Find f(x) and g(x) so that the function can be described as y = f(g(x)). (1 point) 19. The transformation from f to 9 represents a stretch. (1 point) f(x) = J; and g(x) = 6 J; Note: Use all lowercase letters in your response. Describe how to transform the graph of f into the graph of g. (1 point) f(x) = x4 and g(x) = -x4 Reflect the graph of f across the x-axis. Shift the graph of f down 1 unit. Reflect the graph of f across the x-axis and then reflect across the y-axis. Reflect the graph of f across the y-axis.20. Confirm that f and g are inverses by showing that f(g(x)) = x and g(f(x)) = x.(1 point) f(x) = x3 + 4 and g(x) = 3/ X - 4