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