Mathematics, 30.09.2019 02:30, Clerry
The function b(r)=7+4(r−1)b(r)=7+4(r−1) represents the number of bricks in row r of a structure.
what does the value 7 represent in this situation?
there are 7 bricks in the first row of the structure.
the structure contains 7 rows of bricks.
a given row of bricks contains 7 more bricks than the previous row.
every row contains exactly 7 bricks.
Answers: 2
which represents the number of bricks in row r of a structure.
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The function b(r)=7+4(r−1)b(r)=7+4(r−1) represents the number of bricks in row r of a structure.
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