170 likes | 341 Views
Explore the intricacies of the Chain Rule in calculus, particularly focusing on composite functions. This guide covers essential concepts including how to decompose functions, apply Leibniz notation, and use the Chain Rule effectively for differentiation. With various examples, including the derivative of absolute value functions, teachers and students alike will gain clarity on handling composite functions. Plus, follow general rules for finding derivatives with number values. Perfect for anyone struggling with algebra and advanced calculus concepts!
E N D
2011 – Chain Rule AP CALCULUS
If you can’t do Algebra . . . . I guarantee you someone will do Algebra on you!
COMPOSITE FUNCTIONS Know: Need: Know: Need: REM: f(x)=1.0825(x) g(x)=.5(x) 10 10 20
f(x) COMPOSITE FUNCTIONS g(x) - what is done first. x Let and y = outside u = inside function function
DECOMPOSE y = (outside) u = (inside). COMPOSITE FUNCTIONS
Derivative of __________________________________________________ In Words: __________________________________________________________
Chain Rule Leibniz Notation: In Words: __________________________________________________________
Example 1: Example: Let y = u = _______
Example 4: Example: Note:
Example 7: Extended Chain: Ex: OR WORDS: Extended Chain:___________
Derivative of the Absolute Value Function REM: Do not simplify. Use the Chain Rule.
General Rules: Working with number values Find the derivative. 1) f(x) + g(x) at x = 32) 2f(x) – 3g(x) at x =2 3) f(x)*g(x) at x = 24) f(x) / g(x) at x = 3 5) f(g(x)) at x = 26) (f(x))3 at x = 3
Last Update • 10/13/07 • Assignment p. 153 # 13 – 31 odd, 56