- #1
m.medhat
- 37
- 0
Homework Statement
hello ,
if f(x) is a function which satisfies the mean value theorem , where :-
[tex]f(x) = \left\{ {\begin{array}{*{20}c}
{2x^3 - x + 1\quad \quad x \in [0,1]} \\
{3x^2 - x\quad \quad \quad x \in (1,3]} \\
\end{array}} \right.[/tex]
find the value of (c) by using the mean value theorem , where (c) is the points in which the slope of tangent is equal to the slope of chord .
I want the steps of the solution please .
Homework Equations
The Attempt at a Solution
i solve with some method and find that c=13/9
and I solve with other method and find that c=2 or c=1/(sqrt 3)
very thanks >>