A rollercoaster rises 80 feet into the air before dropping
120 feet into an underground
cavern. Describe the height of
the rollercoaster in the
underground cavern.

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:

fsfd

step-by-step explanation:

fdddff

they can both be solutions depends on the equation

step-by-step explanation:

what is the equation? ?