3 years ago

WILL MAKE BRAINLIEST ONLY HAVE 10 MINUTES

Mathematics

2 answers:

postnew [5]3 years ago

8 0

Answer: C

Step-by-step explanation:

polet [3.4K]3 years ago

4 0

Answer:

C is the answer

Step-by-step explanation:

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If <img src="https://tex.z-dn.net/?f=f%28x%29%3D%5Cfrac%7B3%7D%7Bx%2B2%7D%20-%5Csqrt%7Bx-3%7D" id="TexFormula1" title="f(x)=\fra

ira [324]

Answer:

The domain for f(x) is all real numbers greater than or equal to 3.

Step-by-step explanation:

$f(x)= \frac{3}{x+2} - \sqrt{x-3}$

To solve the above equation, the value of x should be greater than or equal to 3, as we have the term $\sqrt{x-3}$ and if value is less than 3, the term inside the square root will be negative and we cannot find the square root of negative numbers.

So, The domain for f(x) is all real numbers greater than or equal to 3.

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2 years ago

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YOU WILL GET BRAINLIEST. A cone is circumscribed by a hemisphere radius of which is equal to the height of the cone. Find the ra

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Timed test

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Answer:

The correct answer should be 5,130

Step-by-step explanation:

the 3 in 513 is in the ones place, if it were ten times greater than 3 that would be 30, or a 3 in the tens place, the 3 in the number 5,130 is in the tens place, making that the correct choice

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