Question

Given below is the odd-number function. Which of the following are equal to O(24)? Check all that apply

O(n) = 2n - 1

a. the 24th odd number
b. O(23)+1
c. 24
d. 47

Answer 1

d. and a.

Answer 2

thank you!

Answer 3

can you see why?

Answer 4

no, i was having a hard time with this problem, thats why i posted it

Answer 5

The odd numbers are all results of this function\[O(n)=2n-1\]
The first odd number is \[O(1)=2(1)-1=1\]
the second odd number is \[O(2)=2(2)-1=3\]
so the 24th odd number is \[O(24)=2(24)-1=48-1=47\].
The next odd number after the nth odd is\[O(n+1)=2(n+1)-1=2n+2-1=-1=2n-1+2=O(n)+2\]

Answer 6

hi

Answer 7

given below is the odd-number function. which of the following are equal to o(5)

Answer 8

below.. .