(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Give the order of the following functions,

1. Ta(n) = 20^2 + (n + 4)^3

2. Tb(n) = (6n + 4)^2 + 3nlog2(n)

3. Tc(n) = (7n + 1)^2log10(n)

2. Relevant equations

3. The attempt at a solution

I got the following orders:-

1. Θ(n^3)

2. Θ(n^2)

3. Θ(n^2log10(n))

Number 2 is the most effecient for very large values of n because it is higher up the Big Oh ranking table.

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# Homework Help: Determining the order of a function with big Oh

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