Look at the table of values below.
x y
1 -1
2 -3
3 -5
4 -7
which equation is represented by the table?

y = -2x + 1

Step-by-step explanation:

The amount from -1 to -3 is -2

The amount from -3 to -5 is -2

The amount from -5 to -7 is -2

So you can conclude that 2 is being subtracted each time, but you still have to find what the value for number zero is so you add 2 to -1 and you get 1

So the equation is y = -2x +1

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:

c is the answer

step-by-step explanation: