Part $2-$ Algorithm Development $(12$ marks$)$

Segment A

a$)n^3+2+n^4+3n$

b$)2n+3+lo{g}_{7}n$

Segment B

a$)3n+2+lo{g}_{6}n$

b$)2+n^5+n+2n$

Segment C

a$)n^2+4+n+n^2$

b$),nlo{g}_{2}n+3+n^5$

Segment D

a$),lo{g}_{2}n+2n+n^4$

b$)2n+3+n^3+n^2$