Answer:

Step-by-step explanation:
In this exercise, we have two equations, namely:

And we are asked to solve this problem by graphing. In this way, we can write a system of linear equations in two variables, but first of all, let's rewrite:

Then:

So here we have two lines.
The first one is:

This line passes through the origin and has a slope 
The second one is:

This line has a slope
and cuts the y-axis at 
By using graph tools, we get the graph shown below, then:

The axis of symmetry would be x=4.
Answer:y= - Squared x squared + z squared
Step-by-step explanation:
Answer:
False
Step-by-step explanation:
Tragedy deals with great suffering, destruction and distress.
two definitions of tragedy:
-an event causing great suffering, destruction, and distress, such as a serious accident, crime, or natural catastrophe.
-a play dealing with tragic events and having an unhappy ending, especially one concerning the downfall of the main character.