Hello, I need help formulating the following problems. Please show full work.

Problem # 1 (4 points) Which function (s) is one-to-one? A B C D Problem # 2 (18 points) Find formula for the inverse of f (x) A) f (x ) = 2 x - 4 Verify that f-1(f (5)) = 5 B) f(x) = V2x - 1 Verify that f-' (f (5)) = 5 C) f(x) = 10e5xProblem # 3 (12 points) Find the first derivative of the following functions: A) f (x) = arcsin (5) B) f (x) = arctan(V5x ) Problem # 4 (10 points each) Evaluate the following integrals A) - 4 2 7+x2 2dx = B) 5 Edx = 5 XVx2 -16\fProblem # 5 (14 points) Find area between the curve f (x) and the x-axis 2x + 5 f (x ) = 1 + x2 Between x = 0 and x = 1