Question 4 Soit les fonctions suivantes : f(x) = \frac{5x^5 + 5x^6 + x^{10} + 1}{x^5} g(x) = (x^3 + 2)(5x - 10) h(t) = \frac{t^2 + 1}{t^2 - 1} P(z) = (8z - (z^5 + 2)^4)^7 En utilisant les règles de dérivation : a) Calculez f'(x) à sa plus simple expression. b) Calculez g'(x) à sa plus simple expression. c) Calculez \frac{dh}{dt} à sa plus simple expression. d) Calculez \frac{dP}{dz} sans aucune simplification.
Added by Andrea T.
Close
Step 1
Step 1: a) $f'(x) = 25x^4 + 30x^5 + 10x^9$ Show more…
Show all steps
Your feedback will help us improve your experience
Adi S and 91 other Calculus 1 / AB educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Problem 1 (25 points) A. Find the total differential of U = (x1 - x2) / (2x1^2) (present the computational steps in a neat and structured manner) (4 points). B. Find the extremum values of y = f(x1, x2) = x1^3/3 + x1x2 + x2^2 (present the computational steps in a neat and structured manner) (8 points). C. Find the critical values of the function: y = x + 1/x (with x ≠ 0) and compare the "minimum" value with the "maximum" value (present the computational steps in a neat and structured manner) (5 points). How can you explain your result (3 points)? D. Consider the following function: F(w, x, y) = x^2 + 3xy + 2yw + y^2 + w^2 - 11 = 0. Show that an implicit function w = g(x, y) is defined around point P (x = 1, y = 2, w = 0) (present your answer in a neat and structured manner) (3 points). Find ∂w/∂x and evaluate it at point P (2 points).
Adi S.
question 7 2.4
William S.
Question 23 Find the derivative d/dQ (20 + 20 ln Q)^2. Question 24 Suppose the total cost (in rand) of manufacturing radios is given by TC = 2Q^3 - Q^2 + 80Q + 150, where Q is the number of radios manufactured. What is the marginal cost if 10 radios are manufactured? Question 25 Integrate the function f(x) = 2 / (2x + 1)^4
Sri K.
Recommended Textbooks
Calculus: Early Transcendentals
Thomas Calculus
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD