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Vanyuwa [196]
3 years ago
6

∜64= 4ˣ, what is the value of x?

Mathematics
1 answer:
svlad2 [7]3 years ago
8 0

Answer:

x = (2 i π n)/log(4) + log(2 sqrt(2))/log(4) for n element Z

Step-by-step explanation:

Solve for x:

2 sqrt(2) = 4^x

Hint: | Reverse the equality in 2 sqrt(2) = 4^x in order to isolate x to the left hand side.

2 sqrt(2) = 4^x is equivalent to 4^x = 2 sqrt(2):

4^x = 2 sqrt(2)

Hint: | Eliminate the exponential from the left hand side.

Take the logarithm base 4 of both sides:

Answer:x = (2 i π n)/log(4) + log(2 sqrt(2))/log(4) for n element Z

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His gross income for 4 weeks is:
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3 years ago
A tub of water is emptied at a rate of 3 gallons per minute. The equation y –12 = –3(x – 1) models the amount of water remaining
Masja [62]

The equation in the function form is f(x) = -3x + 15 and the tub started with 15 gallons of water.

<h3>What is a function?</h3>

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have an equation:

y –12 = –3(x – 1)

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y = 12 - 3x + 3

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or

f(x) = -3x + 15

Plug x = 0

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The tub started with 15 gallons of water.

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Learn more about the function here:

brainly.com/question/5245372

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2 years ago
C. Analyze the given box-and-whisker plot, which displays the heights of 40 randomly chosen
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3 years ago
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PLEASE HELP!!! Simplify the expression.
Ilia_Sergeevich [38]

Answer:

 2d

 ——

 cd

Step-by-step explanation:

           c - d

Simplify   —————

            cd  

          1

Simplify   —

           d

Equation at the end of step  2  :

  1    1     (c - d)

 (— +  —) -  ———————

  c    d       cd  

Step  3  :

           1

Simplify   —

           c

Equation at the end of step  3  :

  1    1     (c - d)

 (— +  —) -  ———————

  c    d       cd  


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3 years ago
Janice's insurance costs $1,245 a year. How much should she budget for insurance each month? *
Phoenix [80]

Answer:

$103.75

Step-by-step explanation:

$1,245 devide by 12

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