Question

1. For f(x) = 924 – 2x a) Find the critical value(s). b) Find the open intervals over which the function is increasing or dec

0 0
Add a comment Improve this question Transcribed image text
Answer #1

20 flare - 2x To find critical pointe, the derivative is sero or undefined (-24) of function 24 dx = (e?? 2) - (2) 24 21 20OLUL tead 2 - 2 2 = f(1) = 26 261) 282-2 = 12.77 12.77 >o (positive) Interval of increasing (0,00) Internal of decrearing (-0

Add a comment
Know the answer?
Add Answer to:
1. For f(x) = 924 – 2x a) Find the critical value(s). b) Find the open...
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 function f(x) = 2x^ 3 + 9x^ 2 − 24x + 1. (1)...

    . Consider the function f(x) = 2x^ 3 + 9x^ 2 − 24x + 1. (1) (5 points) Find all the critical points of f(x). (2) (5 points) Find the intervals on which f(x) is increasing and decreasing, and find the x-values of any relative minima/maxima.

  • Let f(x) = 2x + 8/x +1 (a) Find the interval(s) where the function is increasing...

    Let f(x) = 2x + 8/x +1 (a) Find the interval(s) where the function is increasing and the interval(s) where it is decreasing. If the answer cannot be expressed as an interval, state DNE (short for does not exist). (b) Find the relative maxima and relative minima, if any. If none, state DNE. (c) Determine where the graph of the function is concave upward and where it is concave downward. If the answer cannot be expressed as an interval, use...

  • 1. (1 point) Let f(x) = -3 - 9x? +152 +5. Find the open intervals on...

    1. (1 point) Let f(x) = -3 - 9x? +152 +5. Find the open intervals on which is increasing (decreasing). Then determine the 2-coordinates of all relative maxima (minima). f is increasing on the intervals f is decreasing on the intervals 3. The relative maxima of foccur at 2 = 4. The relative minima off occur at - 2. Notes: In the first two your answer should either be a single interval, such as (0,1), a comma separated list of...

  • (1 point) Let f(x) = 6x + Find the open intervals on which f is increasing...

    (1 point) Let f(x) = 6x + Find the open intervals on which f is increasing (decreasing). Then determine the e-coordinates of all relative maxima (minima) 1. f is increasing on the intervals (-INF-sqrt(1/3)U(sqrt(1/3).INF) 2. fis decreasing on the intervals (-sqrt(1/3).0)0(0,sqrt(1/3)) 3. The relative maxima off occur at sqrt(1/3) 4. The relative minima off occur at z = sqrt(1/3) Notes: In the first two your answer should either be a single interval, such as (0,1), a comma separated list of...

  • Answer the following questions about the function whose derivative is f'(x) = 2x(x - 5), a....

    Answer the following questions about the function whose derivative is f'(x) = 2x(x - 5), a. What are the critical points of f? b. On what open intervals is fincreasing or decreasing? c. At what points, if any, does fassume local maximum and minimum values? a. Find the critical points, if any. Select the correct choice below and, if necessary, fill in the answer box to complete your choice O A. The critical point(s) of fis/are x = (Simplify your...

  • For the function below, find a) the critical numbers; b) the open intervals where the function...

    For the function below, find a) the critical numbers; b) the open intervals where the function is increasing; and c) the open intervals where it is decreasing. f(x)= ) = 2x2 + 3x - 12x + 2 Question Viewer For the function below, find a) the critical numbers; b) the open intervals where the function is increasing; and c) the open intervals where it is decreasing. f(x) = Vx? +7 Determine the location of each local extremum of the function....

  • 4. For this question, define f(x) = (x - 1)e-(0-1). (a) Find f'(x) and f"(x). (b)...

    4. For this question, define f(x) = (x - 1)e-(0-1). (a) Find f'(x) and f"(x). (b) Find where S is increasing and where / is decreasing (e) Find where S is concave up and where / is concave down. (a) Find all critical points of . For each point you find, explain whether it is a (relative) maximum, a (relative) minimum or neither. (e) Find all points of inflection of f. For each point you find, explain why it is...

  • need help with these.please. I-8 Let f(2) Find the open intervals on which fis increasing (decreasing)....

    need help with these.please. I-8 Let f(2) Find the open intervals on which fis increasing (decreasing). Then determine the x-coordinates of +8 all relative maxima (minima). 1. f is increasing on the intervals 2. fis decreasing on the intervals 3. The relative maxima of f occur at - 4. The relative minima off occur at 2 - Notes: In the first two your answer should either be a single interval, such as (0,1), a comma separated list of intervals, such...

  • Consider the function on the interval (0, 2). f(x) = sin(x) cos(x) + 8 (a) Find...

    Consider the function on the interval (0, 2). f(x) = sin(x) cos(x) + 8 (a) Find the open interval(s) on which the function is increasing or decreasing. (Enter your answers using interval notation.) increasing decreasing (b) Apply the First Derivative Test to identify all relative extrema. relative maxima (x, y) = (smaller x-value) (larger x-value) (X,Y)= (x, y) = (1 (x, y) = relative minima (smaller x-value) (larger x-value)

  • 2. (10 points) For function f(x) = 4x3 – x4, find: (a) the critical points; (b)...

    2. (10 points) For function f(x) = 4x3 – x4, find: (a) the critical points; (b) the open intervals on which the function is increasing or decreasing; (c) locate all relative extrema.

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