The minimum of this graph is the focus of the parabola. I'm not sure with the maximum though but I think it doesn't have a maximum because the y value of the parabola will extend infinitely upward.
Answer:
x=120°
Step-by-step explanation:
sum of all angles in a triangle is equal to 180
let the unknown angle be



It is 80,000 im not sure what you meant by "800,00"
Answer:
(-4,1) then becomes (0,1)
Step-by-step explanation:
Simply reflections. There are formulas for that.