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Kitty [74]
3 years ago
10

If f(x)=1/x+2/x, then f(1/3)=

Mathematics
1 answer:
Kaylis [27]3 years ago
7 0

Answer:

f(1/3) = 9

Step-by-step explanation:

f(x)=1/x+2/x

Combine terms

f(x) = 3/x

f(1/3) = 3 / (1/3)

f(1/3) = 9

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earnstyle [38]

Answer:

A. x > -3

Step-by-step explanation:

Well by looking at the graph we can tell that,

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Meaning x is greater than -3.

<em>Thus,</em>

<em>x > -3.</em>

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<em>Hope this helps :)</em>

5 0
4 years ago
Compute the following radical.<br> sq root 144
lara31 [8.8K]

we are given

\sqrt{144}

Firstly, we will find all possible factors of 144

144=2\times 2\times 2\times 2\times 3\times 3

we can also write as

144=(2\times 2)^2\times (3)^2

now, we can put exponent to over entire term

144=(2\times 2\times 3)^2

now, we can replace 144

\sqrt{144}=\sqrt{(2\times 2\times 3)^2}

now,  sqrt will get cancelled with square

and we get

\sqrt{144}=(2\times 2\times 3)

now, we can simplify it

\sqrt{144}=(4\times 3)

\sqrt{144}=12.............Answer


3 0
3 years ago
Please answer this correctly without making mistakes
morpeh [17]

Answer:

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Given the following information, find the probability that a randomly selected student will be short or very short. Number of st
bulgar [2K]

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6 0
3 years ago
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(1-√-4)(-3-√-25) with steps pls
posledela

Answer:-14

Step-by-step explanation:

(1-√-4)(-3-√-25)

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5 0
3 years ago
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