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levacccp [35]
2 years ago
7

Identify domain and range of f(x)= sqrt(x+6+2)

Mathematics
1 answer:
valentina_108 [34]2 years ago
7 0

Answer:

Range: f(x) ≥ 0

Domain: x + 6 + 2 ≥ 0 ⇔ x ≥ - 8

Step-by-step explanation:

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A rectangular swimming pool is 15 meters long, 11 1/2 meters wide, and 1 1/2 meters deep. What is its volume?
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258 3/4 cubic meters

Explanation:
Use this formula for volume of rectangular prism: length x width x height

In this case it would be:
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3 years ago
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sasho [114]

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Explanation:

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Just a note on writing down these expressions: I recommend using parentheses whenever you can to avoid misinterpretation. An expression 1/x-1/y / 1/x+1/y could be interpreted by someone as 1/x-(1/y / 1/x)+1/y, which is a different thing.

6 0
3 years ago
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ella [17]

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Step-by-step explanation:

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3 years ago
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