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3 years ago

I’ll mark brainlest! pls help :(

Mathematics

1 answer:

Ilia_Sergeevich [38]3 years ago

8 0

Answer:

square root: $\sqrt{61}$

decimal: 7.81

Step-by-step explanation:

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Which is the function represented by the table?

zheka24 [161]

The answer is A, you would plug in 3 for fx so therefore the answer would be A. Then to make sure plug in the other functions.:)

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3 years ago

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Analyzing a Graph In Exercise, analyze and sketch the graph of the function. Lable any relative extrema, points of inflection, a

Anit [1.1K]

Answer:

Analyzed and Sketched.

Step-by-step explanation:

We are given $y=\frac{\ln\left(5x)}{x^2}$

To sketch the graph we need to find 2 components.

1) First derivative of y with respect to x to determine the interval where function increases and decreases.

2) Second derivative of y with respect to x to determine the interval where function is concave up and concave down.

$y'=\frac{1-2\ln\left(5x)}{x^3}=0$

$x = \sqrt e/5$ is absolute maximum

$y''=\frac{6\ln\left(5x)-5}{x^4}=0$

$x=e^{5/6}/5$ is the point concavity changes from down to up.

Here, x = 0 is vertical asymptote and y = 0 is horizontal asymptote.

The graph is given in the attachment.

4 0

3 years ago

7m -- 4 for m = 8<br> Evaluate the following algebraic expression

arsen [322]

I don’t understand the question
If you mean
7m-4
M=8, this is the solution
7(8)-4
56-4
=52
But if you mean
7m- - 4
As in - + - = +
Then this is your answer
7(8)+4
56+4
=60

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2 years ago

PLEASE HELP WILL MARK BRAINLIST!

Marina CMI [18]

Answer:

37.5

Step-by-step explanation

your answer is 37.5

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3 years ago

6 + (1 + 9) = 16, so<br> (6 + _) + 9 = '16

horsena [70]

Answer:

Step-by-step explanation:

Adding the same positive numbers will always give you the same answers, right here all your doing is switching the 9 and the 1 ... so 1

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2 years ago

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