Long Questions 1. (a) If f(x + 5)
(i) f(0)
If f(x + 5) = f(x) + f(5), x € R, prove that:
(ii) f(-5) =ų f(5)
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Find the area of a square with a side length of 1/4 in.

List the 10 possible samples (without replacement) of size 3 3 that can be obtained from the population of five officials.

(a) what was jennifer's gross pay for the year? (b) how much did she pay in state income tax? (c) the amount in box 4 is incorrect. what dollar amount should have been entered in box 4? (d) the amount in box 6 is incorrect. what dollar amount should have been entered in box 6? (e) how much was jennifer's fica tax? (f) jennifer's taxable income was $32,104. she's filing her taxes as head of household. does she owe the government more in taxes, or will she receive a refund? how much will she owe or receive?