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Mathematics, 25.02.2020 04:52 clairebear66
Two students each write a function, S(n), that they think can be used to find the number of squares needed to make the nth figure in the pattern shown.
Use the drop-down menus to explain why each function does or does not represent the number of squares needed to make the nth figure in the pattern.
Answer choices:
Shara: S(1) = 2
S(n) = S(n β 1) β
2
This function _ be used to find the number of squares needed to make the nth figure in the pattern.
The number of squares needed to make each figure is_ the number of squares used in the previous figure.
Darren: S(n) = 2n
This function_ be used to find the number of squares needed to make the nth figure in the pattern.
The first figure has 2 squares, and you multiply by_ each time a figure is added. This repeated multiplication can be represented by an exponent.
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Two students each write a function, S(n), that they think can be used to find the number of squares...
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