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Alex73 [517]
2 years ago
6

What is the inverse function of y = x^2+ 4? Show all of your work for full credit.

Mathematics
1 answer:
Effectus [21]2 years ago
5 0

Answer:

Look at the picture

Step-by-step explanation:

y = x^2 + 4      replace x and y

x = y^2 + 4     subtract 4 from both sides

x - 4 = y^2      sqaure root both sides

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5 to the power of 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000.
UNO [17]

Answer:

60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

Step-by-step explanation:

5 0
2 years ago
A group contains n men and n women. how many ways are there to arrange these people in a row if the men and women alternate?
Kobotan [32]

A group contains n men and n women. 2n! number of ways are there to arrange these people in a row if the men and women alternate. Arrangement is known as permutation.

A permutation of a set in mathematics is, broadly speaking, the rearrangement of its elements if the set already has an ordered structure into a sequence or linear order. The act or procedure of altering the linear order of an ordered set is referred to as a "permutation."

When the order of the arrangements counts, a permutation is a mathematical technique that establishes the total number of alternative arrangements in a collection. Choosing only a few items from a collection of options in a specific sequence is a common task in arithmetic problems.

Learn more about permutation here

brainly.com/question/1216161

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5 0
1 year ago
Which of the following equations have no solution? Check all that apply.
Vinil7 [7]

Answer:

A and E

Step-by-step explanation:

6 0
2 years ago
Solve for x. <br> 3x = 6x - 2
Yakvenalex [24]

Answer:

x =  \frac{2}{3}

Step-by-step explanation:

3x=6x-2

Subtract '3x' from both sides

0=3x-2

Add '2' to both sides

2=3x

Divide by 3

x=2/3

If you need the answer in decimal form divide 2 by 3

3 0
3 years ago
Read 2 more answers
What is the value.for X
Aleonysh [2.5K]
2x + 4 + 124 = 180 (<span>supplementary  sum = 180)
2x + 128 = 180
2x = 52
  x = 26</span>
6 0
3 years ago
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