Example 8 - Chapter 13 Class 11 Limits and Derivatives (Term 1 and Term 2)
Last updated at Dec. 8, 2016 by Teachoo
Last updated at Dec. 8, 2016 by Teachoo
Transcript
Example 8 Find the derivative of f(x) = 3 at x = 0 and at x = 3. f(x) = 3 We need to find Derivative of f(x) at x = 0 & at x = 3 i.e. f (0) & f (3) We know that f'(x) = lim h 0 f x + h f(x) h Here, f (x) = 3 So, f (x + h) = 3 Putting values f (x) = lim h 0 3 3 h f (x) = lim h 0 3 3 h f (x) = lim h 0 0 h f (x) = 0 Thus, f (x) = 0 Putting x = 0 f (0) = 0 & Putting x = 3 f (3) = 0 Hence, derivative f (x) at x = 0 & at x = 3 is 0
Examples (Term 1 and Term 2)
Example 2 Important
Example 3 Important
Example 4
Example 5
Example 6
Example 7 Important
Example 8 You are here
Example 9
Example 10
Example 11
Example 12
Example 13
Example 14
Example 15
Example 16
Example 17 Important
Example 18
Example 19 Important
Example 20 (i) Important
Example 20 (ii)
Example 21 Important
Example 22 Important
Examples (Term 1 and Term 2)
About the Author