Question

{x:x=n²-1/n²+1,n belongs to N and n<4} in roster form​

Answer 1

$45.5 - + 652 - 222 { {525( {..}^{2} }^{?} }^{2}$

this is the formula I hope it's helpful you to todnshs gijsjs to the formula

Answer 2

Answer:

{0, 3/5, 4/5}

Step-by-step explanation:

We must start from assuming value of n is 1 because n is a natural number

if n = 1, x = 1-1/1+1 =  0

if n = 2, x = 2² - 1/2²+1 = 4-1/4+1 = 3/5

if n = 3, x = 3²-1/3²+1 = 9 - 1/ 9 + 1 = 8/10 = 4/5

Hope it helps

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