Graph the function f(x) = x^4 - 7x^3 + 12x^2 + 4x - 12 using graphing technology and identify for which values of x the graph is increasing.

a. From x = -3 to x = -2
b. From x = -2 to x = -1
c. From x = 1 to x = 2
d. From x = 2 to x = 3

Question

Graph the function f(x) = x^4 - 7x^3 + 12x^2 + 4x - 12 using graphing technology and identify for which values of x the graph is increasing. 

a. From x = -3 to x = -2
b. From x = -2 to x = -1
c. From x = 1 to x = 2
d. From x = 2 to x = 3

johnweldon1993 · Answer

Did you have a graphing calculator?

anonymous · Answer

http://my.hrw.com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc.html use this

anonymous · Answer

http://www.wolframalpha.com/input/?i=+x^4+-+7x^3+%2B+12x^2+%2B+4x+-+12

anonymous · Answer

it says use technology, so go ahead
wolframalpha will graph, and also give you the zeros
type it in and out comes the answer

directrix · Answer

http://openstudy.com/users/lowcard2#/updates/528d8a78e4b0fd088887ad4c