+0  
 
0
1
119
1
avatar

The polynomial f(x) has degree 3 if f(-1)=15, f(0)=0, f(1)=5, f(2)=0, then what are the x-intercepts of the graph of f?

 Jan 1, 2022
 #1
avatar+23187 
+1

The x-interceps occur at (0,0) and (2,0).

 

The equation is:  f(x)  =  -5x3 + 10x2

 Jan 1, 2022

21 Online Users