Friday

January 30, 2015

January 30, 2015

Posted by **matthew** on Friday, December 31, 2010 at 8:24pm.

- differentiability -
**victoria**, Saturday, January 1, 2011 at 11:55amThe answer is B. f' changes from negative to positive at x = -2 and positive to negative at x = 2.

**Answer this Question**

**Related Questions**

calculus ap - If g is a differentiable function such that g(x) is less than 0 ...

math - If g is a differentiable function such that g(x) < 0 for all real ...

Math - The twice–differentiable function f is defined for all real numbers and ...

calculus - If g is a differentiable function such that g(x) is less than 0 for ...

math - describe the solutions of 4<or=n+2 mult. choice a all real numbers ...

algebra - Find the domain and range of the function. 1. f(x)= x^2-x I got: ...

Calculus - Let f be a function such that f(−6)=−6, f(6)=6, f is ...

Maths - Let f be a function such that f(−6)=−6, f(6)=6, f is ...

Pre-Calculus - A rectangle is bounded by the x-axis and the semicircle y = &#...

Math - Assume that f is a continuous function from the real numbers to the real ...