Answer:
x=3
Step-by-step explanation:
Basically the question is asking what value of x gives the same value for y
(or where do the 2 lines cross)
the input is x=3, the out put is y =-1
Since point M is the midpoint of AB, then AM=MB.
Consider the area of the triangles ABC and BMC:
where 
is the height drawn from the vertex C to the side AB.
So, 
Now
Also
Now consider the area of the triangles AMD and CMD. Let 
be the height drawn from the point M to the side AC.
Therefore,
Answer: 
1 3/4 because you have but how many times 4 goes into 7. Then use the difference as the numerator and use 4 as the bottom
Starting point: (0, 2) and can go to (1, 6).
This shows the slope and y-intercept. Hope this helps.
