1003019301

Level: 
Project ID: 
1003019301
Accepted: 
1
Clonable: 
0
Easy: 
1
Which of the following functions has maximum at x=3?
f(x)=2x3; x[3;3)
h(x)=2x+3; x[3;3]
g(x)=3x+2; x(3;3]
m(x)=2x3; x(;0]