Step-by-step explanation:

For this parallelogram to exist least value of x should be 4.
Because if x = 3
(x - 3)= 3 - 3 =0
Thus width of parallelogram would become zero as a result area of parallelogram would become zero i. e. Parallelogram won't exist.
we can see that
the given curve is parabola
so, firstly we will find vertex
vertex is (4,0)
we can write equation of parabola

now, we can plug values
and we get

we can also write it as
.............Answer
The angle measures A)73°
i just did the same thing in class xD
Answer:
your answer will be 4x+6y+i
Step-by-step explanation:
hope it helps :)
Answer:
Yes, it is proportional.
Step-by-step explanation:
Anything with "A =" is always going to be proportional.