Mathematics, 26.02.2020 04:33 Manuelperez1373
Consider the function f(x)=ex4+ex (A) Find the first derivative of f. f′(x) = (4e^x)/(e^x+4)^2 equation editorEquation Editor (B) Use interval notation to indicate where f(x) is increasing. NOTE: Use 'Inf' for [infinity], '-Inf' for −[infinity], and use 'U' for the union symbol. Increasing: equation editorEquation Editor (C) List the x coordinates of all local minima of f. If there are no local maxima, enter 'NONE'. x values of local minima: equation editorEquation Editor . (D) List the x coordinates of all local maxima of f. If there are no local maxima, enter 'NONE'. x values of local maxima: equation editorEquation Editor . (E) Find the second derivative of f: f′′(x) = equation editorEquation Editor (F) Use interval notation to indicate the interval(s) of upward concavity of f(x). Concave up: equation editorEquation Editor (F) Use interval notation to indicate the interval(s) of downward concavity for f(x) Concave down: equation editorEquation Editor (G) List the x values of the inflection points of f. If there are no inflection points, enter 'NONE'. x values of inflection points: equation editorEquation Editor .
Answers: 1
i.e. ![x=< ln4]](/tpl/images/0524/5584/e4b0d.png)
.Another question on Mathematics
Mathematics, 21.06.2019 16:00
Sam makes his sales calls according to a pattern. he travels either north or south depending on the calendar. some of his past trips were as follows: on february 17, april 24, june 10, september 19, and november 3 he drove north. on february 28, may 25, august 22, november 20, and december 18, he drove south. describe sams' pattern. in which direction will sam drive on oct4 and oct 24?
Answers: 1
Mathematics, 21.06.2019 16:30
You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:
Answers: 1
Mathematics, 21.06.2019 19:30
Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8
Answers: 2
Mathematics, 21.06.2019 20:30
Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48
Answers: 1
You know the right answer?
Consider the function f(x)=ex4+ex (A) Find the first derivative of f. f′(x) = (4e^x)/(e^x+4)^2 equat...
Questions
