Answer:
steps below
Step-by-step explanation:
1. use ruler to draw a segment of 4 units AB
2. center the compasses needle at A and draw arc with radius of 5 and intersect with another arc centered at B with radius of 3 at point C
3. center the compasses needle at B and draw arc with radius of 4.5 and intersect with another arc centered at A with radius of 2.5 at point D
4. connect BC, CD and AD to form quadrilateral ABCD
X - y < 0....so sub in ur answer choices to see which one makes the inequality true
subbing in (-2,0)
-2 - 0 < 0
-2 < 0 (true)
so ur answer is (-2,0)
So
(x,y)
J is -4 to the right and 2 up so
(-4,2)
K is 5 to the right and -3 up
(5,-3)
(x,y)
x1=-4
y1=2
x2=5
y2=-3
M=

M=

M=

M=

answer is C -5/9
The parabola opens in the direction of the focus.
Since the focus is above the vertex, it opens up.