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lilavasa [31]
2 years ago
13

What is the domain of f(x)= 3squareroot x?

Mathematics
2 answers:
Vinvika [58]2 years ago
7 0

Answer:  Domain: x ≥ 0    Interval Notation: x = [0, ∞)

<u>Step-by-step explanation:</u>

f(x) = 3√x

There IS a restriction on x because it is inside the square root symbol.

In order for the radical to be a real number, the expression under the radical must be greater than or equal to 0. The value inside the radical is "x".

So, x ≥ 0       <em> It is already solved for x so no further work is needed.</em>

<em />

Andru [333]2 years ago
5 0

Answer:

x is greater than or equal to 0

Step-by-step explanation:

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iragen [17]

Answer:

y = 7x + 22

Step-by-step explanation:

pretty self explanatory

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4 0
2 years ago
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If a bike is on sale for 45% off of the regular price. If the sale price is $299.75 what was the original price
7nadin3 [17]

Answer: It would of been $339.25

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8. The 2003 Zagat Restaurant Survey provides food, decor, and service ratings for some of the top restaurants across the United
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0.2637

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4 0
2 years ago
What was the population in 2008?<br> Can someone explain this to me?
Bas_tet [7]

Answer:

UNITED STATES ITALY DEM. REP. CONGO

Population mid-2008 305 million 60 million 67 million

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Annual deaths 2.4 million 575,300 0.8 million

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6 0
2 years ago
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Dahasolnce [82]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
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