bigjewel89
bigjewel89
03-11-2014
Mathematics
contestada
Prove that 2n + 1 ≤ 2n for n ≥ 3
Respuesta :
iloveonedirection
iloveonedirection
03-11-2014
In order for something to be proven, there can be no counterexamples to prove it false.
[tex]4 \geq 3 \\ n=4 \\ 2(4)+1 \leq 2(4) \\ 8+1 \leq 8 \\ 9 \leq 8[/tex]
9 is not greater than or equal to 8, therefore this statement is
false
.
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
You want to buy the bicycle that is $116. You already have $43.50 saved and plan to save an additional $7.25 every week. Part A: Write and solve an equation to
Find a rational number between -1/4 and 2/5
Which one of the following sentences contains two ideas joined by a connecting word? A. Sally lives with her parents, although she could afford her own ap
Jared is putting a new deck off the kitchen. The deck will be 94.45 inches deep. He will use 16 boards that are each 5.7 inches wide. He has to leave a small
A coat regularly sells for $59.00. It is on sale for 20% off. What is the sale price of the coat?
PLEASE HELP The ratio of boots to sandals in a shoe store is 8:3. If there are 245 more boots that sandals in the store, how many boots are there?
examples of three different types of computer storage
What type of balance does a Rose Window have?
write the symbols for the following isotopes: Its atoms contain 50 electrons and 70 neutrons
Although dry regions may never be as densely populated as those near water, which of the following factors has led to increased populations in dry areas?
