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 ( 47+ )
Otras preguntas
Suppose a railroad rail is 6 kilometers and it expands on a hot day by 10 centimeters in length. Approximately how many meters would the center of the rail rise
What role do vows play in the life of a lay jain person and how do those vows affect their lives outside of the jain community?
Michael suffers from schizophrenia and was recently released from the hospital. which of his behaviors are most likely to elicit critical comments from his fami
It’s a good idea before reading a long report, such as a government document, to scan _____, because they serve as road signs to guide you. A.headings B.
At a concession stand one person purchased 3 drinks and 3 soft pretzels for a total of $9.00 another person purchased 4 drinks an 2 soft pretzels for a total of
What does romeo compare juliet to in scene 1? who do mercutio and benvolio think romeo is with? why does juliet want romeo to have some other name?
Which of the following is not a US customary unit of volume
The charleston company is a relatively small, privately owned firm. last year the company had an after-tax income of $15,000 and 10,000 shares were outstanding.
Find x-intercept and y-intercept of 4x-7y=10
How do I do number 8?
