Question

please help medals will be rewarded

Answer 1

Bill is able to save $35/week after working part-time and paying his expenses. These two formulas show his weekly savings:

f(1) = 35, f(n) = f(1) + f(n-1) for n > 1
f(n) = 35n
Which one of these formulas show the sequence written recursively and which shows it written explicitly? Justify your explanations.
Use the recursive formula to make a table of values for 1 ≤ n ≤ 5. Show your calculations. Explain what your table means.
Use any formula of your choice to find f(40). Explain why you chose that method and what your answer means. Show your calculations.
Given the sequence of numbers: 5, 6, 8, 11, 15, 20, 26, 33, 41,… Explain whether or not this sequence can be considered a function.

Answer 2

only numbers 2 3 and 4 please

Answer 3

TWENTY ONE

Answer 4

@LarsEighner HEY THERE OLD PEDO

Answer 5

help me with my problem and stop fooling around or i will report you

Answer 6

Report me please <3

Answer 7

use this rule
A. f(1) = 35, f(n) = f(1) + f(n-1) for n > 1

make a table
n | f(n)
-----------
1 | 35
2 | ?

you need to find f(2)
the rule says, for n>1 (and here n is 2, so we use it)
f(n) = f(1)+ f(n-1)
replace n with 2: f(2) = f(1) + f(2-1)
or
f(2) = f(1)+f(1)
from the table, we see f(1) is 35, so you get
f(2) = 35+35
f(2) = 70

Answer 8

please im in a hurry

Answer 9

@tkhunny @juanpabloJR please help me

Answer 10

please im begging you. help me

Answer 11

can someone help i have been waiting for 2 hours already

Answer 12

@satellite73

Answer 13

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