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3 years ago

Which of the following describes the graph of the transformed function compared with the parent function? Select all that apply.

Mathematics

2 answers:

JulsSmile [24]3 years ago

8 0

Answer: a, c, d on edge

Step-by-step explanation:

iren2701 [21]3 years ago

4 0

The negative sign means that this is reflected about the y-axis (this is not in the choices so we can ignore this).
The factor of 0.4 means it is compressed (since the factor is < 1).
Since the term inside the radical is x - 2, this means that we translate the graph 2 units to the right.

So the only correct descriptions are: compressed by a factor of 0.4, and translated 2 units to the right.

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Simplify (1/2 pt each) -2^3= 8^2= 9^-1= (-4)^-2= HELPP PLSSS

bixtya [17]

Answer:

-2³ = -8

8² = 64

9^-1 = 1/9

(-4)^-2 = 1/16

Step-by-step explanation:

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4 years ago

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3 years ago

The spreading of information of convincing others of an idea

Assoli18 [71]

Propaganda is incorrect information that is spread to convince others that it is true

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5 0

3 years ago

The management of a restaurant with locations all over the country has developed a new hamburger that researchers believe will s

Sliva [168]

Using sampling concepts, it is found that the best way to perform a randomized experiment with the goal of determining if this new hamburger will sell better than the hamburger that is currently sold is as follows:

Randomly select 40 restaurants, let each one decide if it wants to sell the new hamburger, and compare sales in those restaurants to sales in the restaurants that chose not to sell the new hamburger.

<h3>What is sampling?</h3>

It is is a common statistics practice, when we want to study something from a population, we find a sample of this population.

For example:

I want to estimate the proportion of New York state residents who are Buffalo Bills fans. So i ask, lets say, 1000 randomly selected New York state residents whether they are Buffalo Bills fans, and expand this to the entire population of New York State residents.

In this problem, a sample of randomly selected restaurants should be taken to sell the new hamburger, and then be compared with the ones who sell the old hamburger to see if sales increased, hence the correct option is:

Randomly select 40 restaurants, let each one decide if it wants to sell the new hamburger, and compare sales in those restaurants to sales in the restaurants that chose not to sell the new hamburger.

More can be learned about sampling concepts at brainly.com/question/25122507

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2 years ago

Describe the set of all points of the form (2 y) where y is a real number

melisa1 [442]

Answer:

Following are the answer to this question:

Step-by-step explanation:

In the given-question, the information is missing. first, we declare the missing information, after that we define its solution:

Missing information:

plotting the Points (2, 0), (2, 4), (2, 1), and (2, -1).

solution:

please find the attachment.

In the given attachment file, all the points lie within the same line, which indicates its points, and the set may be interpreted throughout the form of (2,y), or even the points may also be placed on the line x=2.

5 0

3 years ago