3 years ago

{5,9,13,17,21,25,...}How to write condition?

2 answers:

6 0

the condition can be written as the set of sequence of numbers from 5 to infinite which are written from nth term 4n + 1.

Mariana [72]3 years ago

4 0

Answer:

Step-by-step explanation:

is an arithmetic progression with ratio=4

a1=5

a2=a1+4=5+4=9

a3=a2+4=9+4=13

...............

a n+1 = a n+4

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Two trains, train A and train B, weigh a total of 251 tons. Train A is heavier than Train B. The difference of their weights is

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3 years ago

<img src="https://tex.z-dn.net/?f=g%28x%29%20%3D%203x%20-%206" id="TexFormula1" title="g(x) = 3x - 6" alt="g(x) = 3x - 6" align=

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Hey there! :)

Answer:

$g^{-1} (g(10))=10$

Step-by-step explanation:

Begin by calculating g(10):

g(x) = 3x - 6

Substitute in 10 for x:

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Plug '24' into 'x' into $g^{-1} (x)$

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Simplify:

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3 years ago

How to factor 9X^3-27

azamat

You will find teh GCF of that this will give you 9(x3-3) now you can fator it teh factors of these can be (x2+1) and (x-3)

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3 years ago

{5,9,13,17,21,25,...}How to write condition?​

{5,9,13,17,21,25,...}How to write condition?