3 years ago

What is the domain of the function f(x) =sqrt 1/3x+2 ? (answers in picture)

Mathematics

1 answer:

Airida [17]3 years ago

8 0

Answer:

The answer is D

Step-by-step explanation:

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Which expression is equivalent to 6^-3

nikdorinn [45]

You didn'tlist any but anyway

$x^{-m}=\frac{1}{x^m}$
so
$6^{-3}=\frac{1}{6^3}=\frac{1}{216}$

so the possible expressions could be $\frac{1}{6^3}$ and/or $\frac{1}{216}$

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3 years ago

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Vlada [557]

Answer:

-4 ± 2*sqrt(3)

Step-by-step explanation:

Well I'm not quite sure as to what the x= equations are, but for the solution to this quadratic I just used the quadratic formula. This gave me -8 ± sqrt(48)/2, which can be simplified to -4 ± 2 * sqrt(3). Hope this helps :)

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3 years ago

How does collecting like terms in an expression differ from collecting like terms in

Advocard [28]

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I think its different from each other because maybe combining like terms in a inequality your trying to compare them? Or maybe they're just advanced. Can someone give me an example of an inequality please so I can try finding out the difference?

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3 years ago

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Nonamiya [84]

Answer:

9 1/3

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Each face of a cube has an area of 16 inches squared what is the volume of the cube

lakkis [162]

Answer:

64 in³

Step-by-step explanation:

The volume (V) of a cube is calculated as

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s² = 16 ( take the square root of both sides )

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