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wlad13 [49]
3 years ago
6

What is the inverse function of d(x) = -2x - 6?

Mathematics
2 answers:
viktelen [127]3 years ago
7 0
I think answer should be d. Please give me brainlest I hope this helps let me know if it’s correct or not okay thanks bye
LenaWriter [7]3 years ago
6 0

Answer:

d(x)= -x/2 - 3

Step-by-step explanation:

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Anybody know the answer ?
AlladinOne [14]
I think its idfk…maybe?!?
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3 years ago
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If f(x) = 3x2 + 1 and g(x) = 1 - x, what is the value of (f - g)(2)
klio [65]

Answer:

14

Step-by-step explanation:

(f - g)(x) = f(x) - g(x)

f(x) - g(x)

= 3x² + 1 - (1 - x)

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= 3x² + x , thus

(f - g)(2)

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5 0
3 years ago
Select all the distribution shapes for which it is most often appropriate to use the mean .
goblinko [34]

The distribution shape that tells us for which it is best to use the mean is the skewed.

<h3>What is the mean?</h3>

This is the term that is used to refer to the average score that exists in a data set.

In the question, these are the reasons why the other options are not correct

When we say Bimodal we are talking about the 2 modes that are in a symmetric distribution. This has nothing to do with the mean

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symmetric has to do with the fact that there are mirror images when the vertical line is drawn in the distribution.

Uniformed shapes tells us that the classes are made up of the same frequency all through.

The skewed shape is what tells us if the median is more or if it is less.

Hence we have the answer that the distribution shapes for which it is most often appropriate to use the mean is the skewed.

Read more on the mean here

brainly.com/question/17847237

#SPJ1

4 0
2 years ago
The following table shows the number of lemons that grew on Mary’s lemon tree each season last year.Winter 3,Spring 15, Summer 2
bonufazy [111]

Answer:

The mean is 13

Step-by-step explanation:

First you add up all of the numbers. In this case, it is 52.

Then you divide the number 52 by the number of number there are. In this case, there are 4 numbers.

After you do that you get the answer 13.

<em>Hope this helped :) !!!!</em>

<em>Please mark the brainliest</em>

4 0
3 years ago
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kvv77 [185]
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The bases of prisms are the triangles.  The lateral area of the prism is 695 meters squared.  The area of a triangle is base times height divided by 2.  The surface area of the prism is 727 meters squared.
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3 years ago
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