After john worked at a job for 10 years, his salary doubled. if he started at $x, his salary after 10 years is
o
o $x+2
o $x-2
o
o $2x
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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:

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)

the answer will be b x² +x-1

step-by-step explanation:

answer: 40392

step-by-step explanation:

10098 x 4 = 40392