Page 109 - Mathematics GRADE 9, DE-STREAMED (MTH1W)

relationships expressed in numbers
algebraic expressions that generalize these relationships
a table of values:
length = 3 × width or
l = 3w
a sequence:
1, 4, 9, 16, 25, 36
1, 4, 9, 16, 25, 36, ..., n2
or
term value = (term number)2 or
t = n2
relationships represented visually
algebraic expressions that generalize these relationships
length = 3 × width or
l = 3w
number of tiles in term n:
2n
or
T = 2n
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