1128nyah 1128nyah
  • 12-09-2021
  • Mathematics
contestada

"If an integer n is odd, then n+1 must be even."

Respuesta :

roseyimari
roseyimari roseyimari
  • 12-09-2021

Answer:

Yes .An integer n is odd if and only if n + 1 is even.

Step-by-step explanation:

Proof.

We first prove ( =⇒ ). n +1=2k +1+1 = 2k + 2 = 2(k + 1).

Answer Link

Otras preguntas

What part of the cell function as factories to produce proteins???
What is a federal scout
a bottle contains 12 red marbles and 8 blue marbles. A marble is chosen at random and not replaced. Then a second marble is chosen at random. Determine the prob
An animal with a coelom, jointed appendages, and metameric segmentation would be classified in the phylum (A) Mollusca (B) Cnidaria (C) Platyhelminthes (D)
i need a diagram for how a scrap heap magnet works
How do u answer 3(x+2)=x-18
What is the value of the expression shown below when a=51, b=2, and c=17? 3(a\c)^2
what is 5.71 rounded to the nearest whole number
what is an example of a narrative poem
The last of Wilson's Fourteen Points called for