Let A = B = C = \mathbb{R},f(a) = 2a + 1,\quad g(b) = \frac{1}{3}bFind g \circ f, show it is invertible, and find (g \circ f)^{-1}
show it is invertible, and find
Let A = B = C = \mathbb{R},f(a) = 2a + 1,\quad g(b) = \frac{1}{3}bFind g \circ f, show it is invertible, and find (g \circ f)^{-1}