The numbers that appear in both the number sequence 3n-1 and 7n+2 are put together to form another sequence. What's the nth term?

The nth term of a sequence is n+7.

The 1st term of a sequence is 1+7 = 8

The 2nf term of a sequence is 2+7 = 9

The 3th term of a sequence is 3+7 = 10

Thus, the first three terms are 8,9 and 10 respectively

Step-by-step explanation:Hope it will help!

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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