Find the area of the given figure.

A) 6 m^2
B) 18 m^2
C) 21.5 m^2
D) 24.3 m^2
E) 30.3 m^3

h is the x-coordinate of the vertex

step-by-step explanation:

we have

in this function

the point represent the vertex of the function

so

h is the x-coordinate of the vertex

k is the y-coordinate of the vertex