Question

please help will give medal

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 2 3 and 4 please

Answer 3

@SolomonZelman @ganeshie8 @kropot72

Answer 4

@SolomonZelman

Answer 5

@SolomonZelman please can you help me

Answer 6

@SolomonZelman do you know how to do it