It is a 180 degree rotation around point G. Imagine if point G was still and you rotated the picture, it would rotate 180 degrees clockwise to get the secondary picture.
You set them equal to each other because vertical angles are congruent so,
(x-3)=50
x=53
B percent of something (x)
means: b/100 * x
ex: (2)
20% of 120 = 20/100*120 = 24
ex: (4)
18 = 40 % of x
means: 40*x/100 = 18
x=45
and so on
hope that helps
If you still need help, just let me know!
The answer is B. Plug in x^2 for f(x) which is y=-1/4x^2
The vertex is (0,0)
The focus is (0,-1)
The directrix is y=1
Graph is B.
Answer:
x=3
Step-by-step explanation:
hope this helps
