Homework questions Homework questions Homework questions 2 5
- Slides: 26
Homework questions?
Homework questions?
Homework questions?
2 -5: Implicit Differentiation Objectives: • Define implicit and explicit functions • Learn implicit differentiation © 2002 Roy L. Gover (www. mrgover. com)
Definition A function is in explicit form if the independent variable is stated in terms of the dependent variable. Example:
Definition A function is in implicit form if the independent variable is not stated in terms of the dependent variable. Example:
Important Idea When a function is in implicit form, it may be difficult to solve for a dependent variable and differentiate explicitly. In this case, implicit differentiation is used.
Example Differentiate xy=1 Method 1: solve for y and differentiate explicitly Method 2: differentiate implicitly…
Example Differentiate xy=1 implicitly. 1. Use product rule on left. 2. Differentiate x normally; differentiate y using chain rule 3. Solve for . and simplify.
Example Differentiate: Variables agree-use power rule & differentiate explicitly
Example Differentiate: Variables disagree-use power rule & differentiate implicitly
Example Find Steps: given that: 1. Differentiate both sides with respect to x.
Example Find given that: Steps: 2. Collect all terms with on left, everything else on right.
Example Find given that: Steps: 3. Factor out of left side of equation.
Example Find given that: Steps: 4. Solve for .
Try This Find : Hint: differentiate implicitly using the product rule.
Warm-Up Find 1): and evaluate at (1, - Fill in the blanks: The answer is the ______ of the ______at (1, -1).
Try This Find the slope, if it exists: at the points (0, 1) and (1, 0) at (0, 1), slope=0 at (1, 0), slope is undefined
Try This Find the equation of the line tangent to the graph: at the point
Try This Find implicitly:
Lesson Close When would you use implicit differentiation to find the derivative?
Assignment 1. 146/1 -15 odd, 35, 37, 41
- Homework oh homework i hate you you stink
- Homework oh homework i hate you you stink
- Jack prelutsky homework oh homework
- Homework oh homework poem
- Alitteration definition
- The zebras cried when the wise old elephant died
- Yesterday homework
- Have you finish your homework
- Homework 3 multiplying binomials and trinomials
- Find the measure of arc mk
- Unit 8 rational functions homework 1
- How were potato chips invented by mistake
- Unit 6 radical functions homework 3
- Unit 5 polynomial functions homework 5
- How to prove triangles are congruent
- Answer key unit 3 parallel and perpendicular lines
- Different types of homework
- Two way tables homework 5
- Homework machine shel silverstein
- Being a clown isn't all fun and games
- Take out your homework
- Tic tac toe homework
- Rationalize radicals worksheet
- Macbeth homework tasks
- Tangent secant angle theorem
- 30 60 90
- How often do you answer your homework