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Mathematics 8 Online
OpenStudy (anonymous):

The tenth, eleventh, and twelfth terms of a sequence are shown in the table below: down bellow Which of the following shows the first five terms of the sequence? 3, -2, -7, -12, -17 2, 7, 12, 17, 22 -3, 2, 7, 12, 17 -2, -7, -12, -17, -22

OpenStudy (kohai):

Can I have the table?

OpenStudy (anonymous):

Term Number: 10 11 12 Term: 42 47 52

OpenStudy (kohai):

So for that one it's increasing by 5 each time. So the 11th term, the 10th term will be 5 less than that, and for the 9th term 5 less than that, etc

OpenStudy (kohai):

And just keep subtracting until you find the first five terms

OpenStudy (kohai):

Make sense? For those you just have to identify the pattern

OpenStudy (kohai):

Also, please take a look at the last comment I made on the previous question

OpenStudy (anonymous):

okay is it c

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