2 years older then Marjorie.....m = Marjorie
m + 2 <== ur expression
Answer:
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F x (x + h) - fx/h
fx +fh - fx /h
fh/h
f
So f is the answer
Answer:
an = (1 + 2·(n - 1))/2^(n - 1) = 2^(1 - n)·(2·n - 1)
sn = 6 - 2·0.5^n·(2·n + 3)
