The graph shows a scuba divers ascent over time. use the graph to write an equation in slope-intercept form that represents the divers depth over time.

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:

just get this app called photo math it should be able to do those

im guessing (23,14). hope this : )

146

step-by-step explanation: