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boyakko [2]
3 years ago
13

38 POINTS

Mathematics
2 answers:
mr Goodwill [35]3 years ago
5 0

Answer:

4x² - 3, x less than/equal to 0

Step-by-step explanation:

y = (-1/2)[(x+3)^½]

(x+3)^½ = -2y

Square both sides,

(x+3) = (-2y)²

x+3 = 4y²

x = 4y²-3

Interswitch x and y

Inverse is 4x²-3

Domain of inverse is the range of f.

The range of f is less than/equal to 0

Because at x = -3, f(x) = 0

For x > -3, f(x) is negative

Domain of inverse is x less than/equal to 0

-BARSIC- [3]3 years ago
3 0
It’s is the same answer as I got so that should be your answer
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Because it is just a less than sign but if it was a less than or equal to it would be a solid line.

Hope That Helped :)    

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3 years ago
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What is the explicit formula for the sequence 10, 15, 22.5, 33.75, …?
Flura [38]

Answer:

Step-by-step explanation:

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8 0
3 years ago
Answer please and explain
mamaluj [8]

Answer:

Its about 678.584

Step-by-step explanation:

First plug in your given info so put 6 for the r and 6 for thr h. the r stands for radius and the h stands for hight. Then solve for 6 squared which is just 6*6 which is 36 then multiply that by 6 to get 216. then multiply 216 by pie to get your answer.  

If you need further explanation just comment on this for help

5 0
3 years ago
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