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bagirrra123 [75]
3 years ago
14

What is the diffrentiation of logx

Mathematics
1 answer:
dalvyx [7]3 years ago
5 0
Derivative of Logarithm

When the logarithmic function is given by:

<span>f </span>(x) = logb(x)

The derivative of the logarithmic function is given by:

<span>f ' </span>(x) = 1 / (<span> x</span> ln(b) )

x is the function argument.

b is the logarithm base.

ln b is the natural logarithm of b.

 

For example when:

<span>f </span>(x) = log2(x)

<span>f ' </span>(x) = 1 / (<span> x</span> ln(2) )

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In the group of hundred students68 likes football 60 likes volleyball how many likes only football
diamong [38]

Answer:

18 students.

Step-by-step explanation:

Total amount is 100

Take 68 and add to 60 to get 128.

Subtract from both numbers until you get to 50.

68 needs 18 subtracted to get to 50.

60 needs 10 to get to 50.

18 plus 10 is 28, which is the excess.

Here, 18 people like only football.

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What two numbers can multiply to make -12, and also add together to make 4?
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-2 and 6

-2x6=-12 so there you  have it
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Step-by-step explanation:

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Step-by-step explanation:

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Pam needs 3 1/2 cups of sugar to make 50 cupcakes. A 5- pound bag of sugar coats $3.69. There are about 2 cups of sugar in a pou
Lorico [155]

Answer:

The answer to your question is $1.29

Step-by-step explanation:

Data

Total amount of cupcakes = 50

Total amount of sugar = 3 1/2 cups = 3.5 cups

Cost of 5-pound bag = $3.69

2 cups = 1 pound

Total cost = ?

Process

1.- Calculate the amount of pounds needed

                  2 cups ------------------ 1 pound

                  3.5 cups ---------------  x

                  x = (3.5 x 1) / 2

                  x = 3.5 / 2

                  x = 1.75 pounds

2.- Calculate the price of 1.75 pounds

                  5 pounds -------------- $3.69

                  1.75 pounds ----------    x

                  x = (1.75 x 3.69)/5

                  x = 6.46/5

                 x = $1.29

3.- Conclusion

The cost of sugar to prepare 50 cupcakes is $1.29

3 0
3 years ago
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