Question

3. Consider the function f :D → R given by f(x) = the following x - x. With the a (a) Find the derivative of f. Is the functi
0 0
Add a comment Improve this question Transcribed image text
Answer #1

© fiDR . fl) - 07- @ f(a). Los 1.-0. 57250 = 1 n - Ya 79544 p[/4)= * (+)*72.-(41% 10 so the critical point n= /4 , ffa) tanD - Connex concave upwand fill() = 4; 42 for any value in the interval Cody, the f!(m) so. so it is structly concave fundero in interval af loll), max f . min f = not caust @ 0-10:00), max f= 94 min f= x

Add a comment
Know the answer?
Add Answer to:
3. Consider the function f :D → R given by f(x) = the following x -...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Consider the following function. (If an answer does not exist, enter UN 36 f(x) = x...

    Consider the following function. (If an answer does not exist, enter UN 36 f(x) = x + х (a) Find the intervals where the function is increasing and where it is decreasing. (Enter your answer using interval notation.) increasing decreasing (b) Find the relative extrema of F. relative maximum (X,Y) - relative minimum (X,Y) - (c) Find the intervals where the graph of fis concave upward and where it is concave downward. (Enter your answer using interval notation.) concave upward...

  • 17. Given the following function and its first and second derivative: 20-2 6-43 f'(x)= f"(x) =...

    17. Given the following function and its first and second derivative: 20-2 6-43 f'(x)= f"(x) = [2 pts] 1) Find the horizontal and vertical asymptotes of f(x), if any. f(x)=x-2x=1 نر [2 pts) ii) Find all critical numbers. Note: NOT a point, just critical numbers only. [5 pts) iii) Find the intervals of increasing and decreasing then finding all local maximum minimum values. [5 pts] Find the intervals of concave upward and concave downward. [2 pts) Find inflection point, if...

  • Consider the following function. f(x) = 2x3 + 3.r? – 120. (a) Find the critical numbers...

    Consider the following function. f(x) = 2x3 + 3.r? – 120. (a) Find the critical numbers of f. (Enter your answers as a comma-separated list.) (b) Find the open intervals on which the function is increasing or decreasing. (Select all that apply.) Increasing: (-9,-5) (-5, 4) (4,0) (-00,00) Decreasing: (-, -5) (-5, 4) (4,-) (-09, ) (C) Apply the First Derivative Test to identify the relative extremum. (If an answer does not exist, enter DNE.) relative maximum (x, y) =...

  • Question 11 10 pts The derivative f'(2) of an unknown function f(x) has been determined as...

    Question 11 10 pts The derivative f'(2) of an unknown function f(x) has been determined as f'(x) = (x - 2)(+3)2. Use this derivative to find the intervals where the original function f is increasing/decreasing. Then find the x-values that correspond to any relative maximums or relative minimums of the original unknown function f(x). O no relative maximum; relative minimum at x=2 relative maximum at x=-3; no relative minimum O relative maximum at x=2; relative minimum at x=-3 relative maximum...

  • Really need help on those two!! Show steps!! ( + 7)* Let f be defined by f(x) For the following, no decimal entries all...

    Really need help on those two!! Show steps!! ( + 7)* Let f be defined by f(x) For the following, no decimal entries allowed. For parts (d) and (e), remember that you can enter your answer as an expression and let wamap be the calculator (a) List the critical valuc(s) of f. If there is more than onc, list them separated by commas. Preview (b) Find wheref is decreasing. Answer in interval notation Preview (c) Find where f is increasing....

  • 1-Find the local maximum value of f using both the First and Second Derivative Tests. f(x)...

    1-Find the local maximum value of f using both the First and Second Derivative Tests. f(x) = x + √4 - x 2-Consider the equation below. (If you need to use -∞ or ∞, enter -INFINITY or INFINITY.) f(x) = 2x3 + 3x2 − 72x (a) Find the intervals on which f is increasing. (Enter the interval that contains smaller numbers first.) (  ,  ) ∪ (  ,  ) Find the interval on which f is decreasing. (  ,  ) (b) Find the local minimum and...

  • 0 Both first partial derivatives of the function f(x,y) are zero at the given points. Use...

    0 Both first partial derivatives of the function f(x,y) are zero at the given points. Use the second-derivative test to determine the nature of foxy) at each of these points. If the second-derivative test is inconclusive, so state f(x,y) - 12x² +24xy – 2y + 72y: (-2. - 2) (6.6) What is the nature of the function at (-2. - 2)? A. fxy) has a relative maximum at (-2,-2) B. fxy) has a relative minimum at(-2.-2) OC. XY) has neither...

  • Find the largest open interval on which the graph of the function f (x) = x4...

    Find the largest open interval on which the graph of the function f (x) = x4 +6x3 x is concave down Use interval notation, with no spaces in between numbers and brackets. For example: (3,8) Answer: Which of the following statements are true about the function below on the interval [a,b]? AA The derivative is 0 at two values of x both being local maxima. The derivative is 0 at two values of x, one on the interval [a,b] while...

  • 7. [23] Given the following function:: f(x)-x-4x +6 (a) Find all of the critical points of...

    7. [23] Given the following function:: f(x)-x-4x +6 (a) Find all of the critical points of this function. Show your work. (b) Characterize each of the critical points as a local maximum, a local minimum or neither. Show your work. (c) Find all of the inflection points of this function (verify that it/they are indeed inflection points). (d) On what interval(s) is this function both decreasing and concave down? on the interval -15xs1. Show (e)Find the global maximum and minimum...

  • Find the maximum and minimum values of the function g(0) interval [o. 7 2θ-4 sin(θ) on the Preview Minimum value-pi/3+2pi Maximum value O Preview Given the function f(z) = 2e - List the x-coordinates...

    Find the maximum and minimum values of the function g(0) interval [o. 7 2θ-4 sin(θ) on the Preview Minimum value-pi/3+2pi Maximum value O Preview Given the function f(z) = 2e - List the x-coordinates of the critical values (enter DNE if none) DNE List the x-coordinates of the inflection points (enter DNE if none) DNE List the intervals over which the function is increasing or decreasing (use DNE for any empty intervals) Increasing on DNE Preview Decreasing on -1/5 *Preview...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT