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Vadim26 [7]
2 years ago
12

Let g(x) = log7 (x), find g ¹(0)

Mathematics
1 answer:
klasskru [66]2 years ago
6 0

Step-by-step explanation:

The derivative of log is

\frac{d}{dx} ( log_{a}(x) ) =  \frac{1}{x \:  ln(a) }

You can easily derive this using the Change of base rule, and natural log rules

log_{a}(x)  =  \frac{ log_{e}(x) }{ log_{e}(a) }  =  \frac{ ln(x) }{ ln(a) }

Next, we differentiate with respect to x.

\frac{d}{dx} \frac{ ln(x) }{ ln(a) }  =  \frac{1}{ ln(a) }  \times  \frac{d}{dx}  ln(x)

=  \frac{1}{x ln(a) }

So back to the topic at hand,.

a=7, so we get

\frac{1}{x ln(7) }

We plug in 0, we would get undefined

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My name is Ann [436]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
A store salesperson is paid 3% of his sales as a commission. He made sales of $2500. How much was his commission?​
PolarNik [594]

1) Write 3% as 3/100

2) Since, finding the fraction of a number is same as multiplying the fraction with the number, we have:

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7 0
2 years ago
Need help ASAP !!!!<br> Solve for angle A
avanturin [10]
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8 0
2 years ago
What number is 11 1/3% of 215?
gogolik [260]
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3 0
3 years ago
Read 2 more answers
Write and solve a real-world problem that can be represented by the expression (-3)(5)+10.
Blizzard [7]

Hi!

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<u>Explanation: </u><u><em>This question is about math, and this lesson is about order of operations. I will give you a hint. You had to used PEMDAS, P-Parenthesis should be go first, E-Exponents, M-Multiply, D-Divide, A-Add, and S-Subtract. If you use multiply, divide, add, or subtract it should go left to right. First, you had to multiply and divide should go left to right. And it gave us -15+10.  And finally, you should add and subtract by left to right. And it gave us -5 is correct answer. Hope this helps! Thank you for posting your question at here on Brainly. And have a great day. -Charlie</em></u>

5 0
3 years ago
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