1003108304

SubArea: 
Quadratic functions
Level: 
B
Project ID: 
1003108304
Accepted: 
1
Clonable: 
0
Easy: 
0
The graph of the function f intersects the x-axis at the points [−5;0] and [−1;0]. Given f(−2)=6, find the function f.
f(x)=−2x2−12x−10
f(x)=x2+6x+5
f(x)=−2(x−5)(x−1)
f(x)=−2(x+3)2+6