We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
197
1
avatar+2448 

Please help asap

 Apr 24, 2018
 #1
avatar+101322 
+2

We have this possibility

 

f(x)  = - (x+ 4)^2 (x - 0) ( x - 6)  =   -x^4 - 2 x^3 + 32 x^2 + 96 x

 

A zero of an odd multi[licity will cut through the x axis

A zero with an even multiplicity will just "kiss" the x axis

 

Since the graph goes to -infinity  as x approaches both infinities, we need the  " -"  in front of the first term.......the end behavior of this term will overpower the end behavior of all the other terms

 

Heres   a graph to get a feel for this :

 

 

cool cool cool

 Apr 24, 2018

17 Online Users

avatar
avatar