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ziro4ka [17]
2 years ago
10

What is the inverse of this function? 8v, for x > 0

Mathematics
1 answer:
tia_tia [17]2 years ago
8 0

Answer:

f(x) = (x/8)^2       for x ≥ 0

Step-by-step explanation:

y = 8 sqrt x      switch   x and y

x = 8 sqrt y       now solve for y

(x/8)^2 = y

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What is 15 : 27 in simplest form as a ratio
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Answer:

5 : 9

Step-by-step explanation:

We have to divide both 15 and 27 by 3

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3 years ago
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How can (1/2)x-5=(1/3)x+6 be set up as a system of equations?
leonid [27]

Answer:

 C)

  • 2y-x=-10
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Step-by-step explanation:

Set each side of the equation equal to y, then rearrange to standard form.

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  x -10 = 2y . . . . multiply by 2

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  x +18 = 3y . . . . . multiply by 3

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The corresponding system of equations is ...

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8 0
3 years ago
Describe a real world situation between the area of a rectangle and its width, as the width varies and the length stays the same
raketka [301]
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4 0
3 years ago
Pls help this is my last problem today and idk how to do it..
DochEvi [55]

Answer:

i honestly thin it might be 8 or4

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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