Answer: The vertex is x=-7/6
*The graph is below*
Hope that this helps!
Answer:
Value of x is 2
Step-by-step explanation:
Given
BD = 6
DA = 4
BE = 
EC = x
Also segment DE is parallel to segment AC
∴ By using Midpoint theorem which states

Putting the given data in above equation we get

Answer:
so all you have to do is graph the linear equation of y=3x+0. But, the greater than or equals to sign tells us to make a solid line and shade above
result:
Step-by-step explanation:
The answer is 4 that one.
Answer:
x=5.4
by comparing A and B.....u will have
7.2=4
x =3
cross multipleing
7.2*3/4=5.4
just an option