Thursday

December 18, 2014

December 18, 2014

Posted by **Lucy** on Saturday, August 23, 2008 at 2:15pm.

Answer: f(x) decreases for x >-2

2) Which type of critical point, if any, is present in the graph of f(x)=(x-4)^5+1

Answer: none

- Pre-calculus-check answers -
**drwls**, Saturday, August 23, 2008 at 8:05pm1) df/dx = 3x^2 -12 = 2(x+2)(x-2)

There are critical points (where the derivative is zero) at x = +2 and -2. x=2 is a relative minimum. f(x) increases (when x increases) for x > +2 and decreases for

-2 < x < 2

2) That equation has an absolute minimum at x = 4.

- Pre-calculus-check answers -
**Anonymous**, Tuesday, January 10, 2012 at 9:55pmbewbs

**Answer this Question**

**Related Questions**

Calculus - Suppose f(x,y) = XY(1-10X-5Y). f(x,y) has 4 critical points. List ...

Math - To be written on the axis of a graph,suggest two quantities that might be...

Pre-Calculus-check answers - Which of the following results in the graph of f(x...

Math check - Complete the square: x^2 -12x. Which of the following is the ...

Pre-Calculus-check answers - Write the equation of the circle that passes ...

check math - Here are my answers. Can you check if I got the right answers? ...

statistics - Needing help to get this answer right. _c___ 3. What is the ...

Calculus (urgent!!) - Consider the function f(x)=12x^5+60x^4−100x^3+4. For...

Chemistry - A tank of gas at 21 degrees C has a pressure of 1.0 atm. Using the ...

Chemistry - A tank of gas at 21 degrees C has a pressure of 1.0 atm. Using the ...