Find the area of each parallelogram.
2.
3
.
A
3ft
7 ft

(23*2)-12=x     x=34

step-by-step explanation:

the answer would be c

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