The graph is a two-dimensional representation of the curve a manufacturer uses to define the shape of a
commercial satellite in feet.
A machine is programmed to make a horizontal cut
along the x-axis, trimming the sides of the satellite dish.
What is the resulting width of the satellite dish, in feet?
O 4 ft
Ay
5+
O 6 ft
4 +
O 8 ft
3 +
0 12 ft
2+
1+
-6.0)
(6.0)
Y
1
2 3 4
5 6 7
- 2
3

D. 12 ft

Step-by-step explanation:

answer: f true

step-by-step explanation:

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source: