The function f is defined by f(x)=e2x−6ex+5,x∈R,x≤a. The graph of y=f(x) is shown in the following diagram. (a) Find the
Posted: Tue Jul 12, 2022 12:41 pm
The function f is defined by f(x)=e2x−6ex+5,x∈R,x≤a. The graph of y=f(x) is shown in the following diagram. (a) Find the largest value of a such that f has an inverse function. (b) For this value of a, find an expression for f−1(x), stating its domain.