Posted by **amy** on Thursday, May 22, 2008 at 2:41pm.

For x including [–15, 13] the function f is defined by f(x)=x^7(x+4)^6?

For x including [–15, 13] the function f is defined by

f(x)=x^7(x+4)^6

On which two intervals is the function increasing (enter intervals in ascending order)?

( i was able to get the first interval but had problems with the first number on the second. I thought it was zero but its wrong)

1.( -15 to -4)

and

2. (???? to 13)

## Answer This Question

## Related Questions

- math-calc - for x (-12, 10) the function f is defined: f(x)=x^7(x+2)^2 On which ...
- Math - For x [–14,13] the function f is defined by f(x)=(x^3)(x+6)^4 On which ...
- calculus - For x ∈ [−12, 10] the function f is defined by f(x) = x7(...
- CALCULUs - For all x in the interval [-11,13] the function f is defined by x^3(x...
- math-calc - Consider the function f(x)= (2x+8)/(6x+3). For this function there ...
- math - x^2 - 4 What are the: Intervals on which the graph is above the x axis ...
- math - . Given the following function, f(x)=-x^2 -8x find: (a) vertex, (b) axis...
- calculus help please - Consider the function f(x)=2x+9x^–1.? For this function ...
- Calculus - Consider the function f(x)=ln(x)/x^6. For this function there are two...
- algebra - Given the following function, find: (a) vertex (b) axis of symmetry (c...

More Related Questions