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Need help plz, completely don’t understand :(

Need help plz, completely don’t understand :(-example-1

1 Answer

5 votes

9514 1404 393

Answer:

see attached

Explanation:

In each empty table square, fill in the value that is computed by replacing 'n' in the rule to the left with the value of 'n' above that square.

For example:

The upper left empty square will be filled with ...

n -5 . . . . with n replaced by 1

1 - 5 = -4 . . . . the value that goes in the upper left square.

__

Another example:

The lower right square will be filled with ...

4n -3 . . . . with n replaced by 100

4·100 -3 = 400 -3 = 397 . . . . the value that goes in the lower right square

_____

Additional comment

When there are numerous table values to fill, it can be convenient to let a spreadsheet do the calculations. Here, each formula was entered once, then filled to the right.

Need help plz, completely don’t understand :(-example-1
User Stefano Amorelli
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