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4 years ago

Write an equation for each translation of y=|x|. 9 units down

1 answer:

3 0

To translate a function downwards by 9 units you simply subtract 9 from the function, because the resulting y value is reduced by 9 so the graph of y is reduced, shifted downwards by 9. So if:

y=|x| then this shifted downwards by 9 units is:

y=|x|-9

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Y=x-5; domain = {4,6,8}

Lostsunrise [7]

Answer:

Range = {-1, 1, 3}

Step-by-step explanation:

<u><em>The question asks for the range.</em></u>

The function given is

$y=x-5$

The domain is the set of 3 numbers:

Domain = {4,6,8}

We need to find the range.

First, the range is the set of all y-values for which the function is defined.

When we will be given the domain with a set of numbers, the range would be the numbers that we get when we evaluate the the function at those numbers.

So, we evaluate the function (y-values) at x = 4,6, and 8.

At x = 4:

$y=x-5\\y=4-5\\y=-1$

At x = 6:

$y=x-5\\y=6-5\\y=1$

At x = 8:

$y=x-5\\y=8-5\\y=3$

Thus, the range is:

Range = {-1, 1, 3}

7 0

3 years ago

Find the pattern. fill in the blanks. 251,351

Rus_ich [418]

Answer:

451, 551, 651, 751, 851, 951, 1051, 1151,

Step-by-step explanation:

you're adding 1 each time you progress through the pattern. Btw pls rate me BRAINLYIEST im in 8th grade.

6 0

3 years ago

Parking at a university has become a problem. University administrators are interested in determining the average time it takes

Vikentia [17]

Answer:

<h2>In this particular case,the target population of interest to the university administration constitutes the university students.</h2>

Step-by-step explanation:

The university administration is interested to conduct a statistical study to identify the average or mean time taken by the students to find a vacant parking spot.
Therefore,the research topic here is the average time taken by the university students to find parking spot. The administrator collects an inconspicuous sample of 240 samples from the target population of the study,which is the overall student population of the university.
The sample collected by the university administration is used to observe the average or mean parking time by the university students.

6 0

3 years ago

No one was born ugly<br> we just live in a judgmental world

bogdanovich [222]

Answer:

Ikr >:(

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

The ball game begins at 2:00 pm.It takes Ying 30 minutes to get to the ballpark.At what time should Ying leave home to get to th

sweet-ann [11.9K]