Question

(1 point) If f(x) = 3x5 – 10x3 + 5, on what intervals is f (x) > 0? Enter the (disjoint) interval(s) below using U for uni

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

Given fold = 308_10x3 + 5 differentiate with respect to a flb = 1594- 302? + o f(x) = 158²-30022 again ditterentiate with res

Add a comment
Know the answer?
Add Answer to:
(1 point) If f(x) = 3x5 – 10x3 + 5, on what intervals is f" (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
  • 12. Determine the intervals on which the function f(x) = 3x5 - 10x3 + 12x -...

    12. Determine the intervals on which the function f(x) = 3x5 - 10x3 + 12x - 5 is concave up or concave down and identify any inflection points. Write intervals in interval notation.

  • Only g and h needs answers (1 point) Book Problem 3 Consider the function f(x) =...

    Only g and h needs answers (1 point) Book Problem 3 Consider the function f(x) = x + 2 cos(x), 0<x<21. For the following questions, write inf for , -inf for - , U for the union symbol, and NA (ie. not applicable) if no such answer exists. a.) f'(x) = 1-2sinx b.) f(x) is increasing on the interval(s) (0,pi/6)U(5pi/6,2pi) c.) f(x) is decreasing on the interval(s) (pi/6,5pi/6) d.) f(x) has a local minimum at 5pi/6 e.) f(x) has a...

  • (1 1 point) Let F(x) = 5 9 dt, for > 9. In(3) A. F'(2) 9/(In(3x))...

    (1 1 point) Let F(x) = 5 9 dt, for > 9. In(3) A. F'(2) 9/(In(3x)) B. On what interval or intervals is Fincreasing? те (Give your answer as an interval or a list of intervals, e.g., (-infinity, 8] or (1,5),(7,10), or enter none for no intervals.) c. On what interval or intervals is the graph of F concave up? CE (Give your answer as an interval or a list of intervals, e.g., (-infinity, 8] or (1,5),(7,10), or enter none...

  • Why is 0 one of the critical points? Part 1: Identify Critical Numbers Consider the function f(x) = x - 3x5 Σ The domain...

    Why is 0 one of the critical points? Part 1: Identify Critical Numbers Consider the function f(x) = x - 3x5 Σ The domain of f is: (-Inf,Inf) f'(x) =1-x^(-2)/(3) The critical number(s) of f are x = Σ 1,-1,0 -3 IT N/M Part 1: Identify Critical Numbers Consider the function f(x) = x - 3x5 Σ The domain of f is: (-Inf,Inf) f'(x) =1-x^(-2)/(3) The critical number(s) of f are x = Σ 1,-1,0 -3 IT N/M

  • (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...

  • If y = logga) f(x), where f(x) > 0 and g(x) > 0 are functions of...

    If y = logga) f(x), where f(x) > 0 and g(x) > 0 are functions of x, find f'(x) On f(x) In g(x) g'(x) Inf(x) B. 8'(x) f'(x) f'(x)8'(x) f(x) OD_1'« n g(x) :'(x) Inf(x) g(x) In? g(x) O E. loga) f(x) ({*) – g'(x) In g(e)) flr

  • check if e-1/4/ f(x) if x > 0 if x < 0 is differentiable at 0.

    check if e-1/4/ f(x) if x > 0 if x < 0 is differentiable at 0.

  • The graph of y = f(x) is shown to the right. Identify the intervals on which...

    The graph of y = f(x) is shown to the right. Identify the intervals on which f'(x) > 0. a b d fah IT с Which of the following shows every interval on which f'(x) > 0? Choose the correct answer below. O A. (ac), (d.f) O C. (5.c), (e,f), (g,h) O B. (a.c), (e,f), (g,h) OD. (5.c), (d,f), (g,h)

  • 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...

  • For the given graph of f(x) below, use interval notation to express the solution to f(x)...

    For the given graph of f(x) below, use interval notation to express the solution to f(x) > 0. -7-675-- -2 -1 A) (0,0) B) (-5,2) u (5, 9) c) (0,3) D) (-00,-5) u (2,5)

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