Answer:
F(1,5)
Step-by-step explanation:
This is a vertical parabola.
The vertex is at (1,4).
The directrix is y=3.
The distance from the vertex to the directrix is p=1
The focus is (1,4+p), which is (1,4+1)
Therefore the focus is (1,5)
It is a trick question i believe it is already in its siplest ratio
Answer:
E and H are the correct answers
Step-by-step explanation:
Answer:
69°
Step-by-step explanation:
180 - 21 -90 = 69
hope this helps...