Answer:
The maximum value of function 1 is 2 and maximum value of function 2 is 4. So, function 2 has a larger maximum.
Step-by-step explanation:
In Function 1 :

Lending coefficient is negative. It is a downward parabola and vertex is the maximum point.
vertex of a parabola
is

On comparing with given equation we ave;
a = -3 , b=0 and c = 2
then;

Substitute the value of x =0 in
we have;

⇒Vertex = (0, 2)
⇒the maximum value of function 1 is 2.
In Function 2:
Vertex = (0.5, 4)
⇒the maximum value of function 2 is 4.
Therefore, Function 2 has a larger maximum.