Find the domain of the function. (Enter your answer using interval notation.) f(t) = cubic root 8t - 7 Solution given function f(t) = (8t - 7)^1/3 The domain is all values that t can take on. There is problem with this function that it can have a negative or positive. The result will be my domain: (-infinte , +infinte) since cube root can negetive and postive values DOMAIN:(-infinte , +infinte).