Find MID(2) and TRAP(2) for f -5(1 – e−²x) dx. е MID(2) = TRAP(2) = = Sketch the function f(x) = -5(1 - e-2) twice and illustrate your answers above on Is MID(2) an over- or underestimate? ● A. under O B. over Is TRAP(2) an over- or underestimate? O A. over O B. under your sketches.

Find the value of the derivative (if it exists) at the indicated extremum. (If an answer does not exist, enter DNE.) f(x) = -5x√x+1 2 (-3, 10√/3) 9 -3 (-3) - C = Need Help? -2 Read It -1 y 2 Watch It 1 Master It 2 3 X Q

How the +- signs change in the circled steps?

and g(x)= 3x 1. Explain why you cannot take the derivative of the following functions without the rules learned in Section 2.3: f(x)%3D (3x)* 2. Explain the difference in how you would correctly rewrite these two functions to prepare to take a derivative. 3. Express each function in its rewritten form. 4. Take the derivative of each function in this form. 5. Rewrite your answer so that it does not utilize negative exponents.