2^x < 8. Solve for x

Mathematics

1 answer:

RideAnS [48]3 years ago

5 0

Answer:

x<4

Step-by-step explanation:

interval notaition (-∞,4)

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The radius of the hydrogen atom is 0.529x10/-10 and the radius of the nucleus is 1.2x10/-15m. Compare the radius of each by writ

raketka [301]

we know that

The radius of the hydrogen atom is $0.529*10^{-10}m$

The radius of the nucleus is $1.2*10^{-15}$ m

the ratio is equal to

$\frac{0.529*10^{-10}}{ 1.2*10^{-15}} = 44,083.33$

that means the radius of the hydrogen atom is 44,083.33 times the radius of the nucleus

therefore

<u>the answer is</u>

the ratio is equal to 44,083.33

7 0

3 years ago

How do I find the derivative of 2(f(x)+g(x))?

kramer

$\bf 2[f(x)+g(x)]\implies 2f(x)+2g(x)\implies 2\cfrac{df}{dx}+2\cfrac{dg}{dx}\\\\
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\cfrac{1}{2}\left[ f(x)\cdot g(x) \right]\implies \cfrac{1}{2}\left[ \stackrel{product~rule}{\cfrac{df}{dx}\cdot g(x)+f(x)\cdot \cfrac{dg}{dx}} \right]
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\cfrac{1}{2}\cdot \cfrac{df}{dx}\cdot g(x)+\cfrac{1}{2}\cdot \cfrac{dg}{dx}f(x)$