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 ( 44+ )
Otras preguntas
Molecule that stores genetic information in all organisms. A. Ionic Bond B. DNA (deoxyribonucleic acid) C. Amino Acid D. Nucleic Acid
It was the strength of the opposition forces, both liberal and conservative, rather than the ineptitude and stubbornness of President Wilson that led to the Sen
Which three components make a strong inference? A. prior knowledge, good inferences, and personal experience B. personal experience, evidence from the text, and
Who is the most misunderstood person in history?
AP US History question: To what extent did the Federalist administrations of George Washington and John Adams promote national unity and advance the authority o
Who is the most misunderstood person in history?
Quick help, please? What is the significance of the similarities and differences between William Kamkwamba's story and Calvin Stanley's story? All I need to kno
Given scalene triangle DEF, explain how to find locus of points equidistant from DE EF DF using incenter
Is choosing 5 players to represent the team at a fundraiser a permutation or a combination? please explain
PLEASE HELP Find the length of PQ in circle R to the nearest hundredths F. 9.42m G. 4.71m H. 3.14m J. 1.57m
