The line of the best fit for the graph above has the equation y= -x + 2. What value does the line predict when x= 6?

y =-4 when x=6

Step-by-step explanation:

Plug in 6 for x

-(6)+2

-6+2=-4

x is variable or an unknown value to find

example:

2x = 5 which means x = 3

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

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