(a) If g() 6 + 4 , > 0, use a computer algebra...

(a) If g(ϰ) − ϰ⁶ + ϰ⁴, ϰ > 0, use a computer algebra system to find an expression for g^–1(ϰ).

(b) Use the expression in part (a) to graph y = g(ϰ), y = ϰ, and y = g^–1(ϰ) on the same screen.