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mojhsa [17]
3 years ago
14

What are the solutions to the equation e^1/4x =|4x|

Mathematics
2 answers:
Mrac [35]3 years ago
8 0

-0.25 and 0.25.

That is already estimated.

Ivan3 years ago
4 0

Answer:

x=0.27

Step-by-step explanation:

The given expression is

e^{\frac{1}{4}x}=|4x|

To solve this equation, we graph the functions:

f(x)=e^{\frac{1}{4}x}

and

g(x)=|4x|

From the graph, the two curves intersects at x=-0.24 and x=0.27.

But the domain of the logarithmic function is x>0

Therefore x=0.27

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Step-by-step explanation:

3 0
3 years ago
A business purchases a computer system for $5,300. The value of the system decreases at a rate of 12% per year. In how many year
N76 [4]

Answer:

7

Step-by-step explanation:

If a system decreases by 12% it's the same as multiplying it by .12-1 or .88

This means we can create the following equation

computer value=5300(.88)^n

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We can then plug in the value of the computer and solve for n

2200=5300(.88)^n

Divide by 5300 and get

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Then put this into log form and get

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6 0
3 years ago
654.29 divided by 19
AleksAgata [21]

Answer:

It would be 34.43631578 but you can just say 34.4

Step-by-step explanation:

6 0
3 years ago
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3 years ago
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andrew-mc [135]
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