All categories

2 years ago

What is the range & domain of the set

Mathematics

1 answer:

koban [17]2 years ago

3 0

This question is solved using range and domain concepts. Doing this, it is found that:

The domain is: {-15, -4, 3, 25, 32}
The range is: {-29, -10, 17, 21, 23}

--------------------------------------

Domain: In a data-set, the domain is composed by the input values.
Range: In a data-set, the range is composed by the output values.

--------------------------------------

In a set of ordered pairs, the first term in a pair represents the input and the second represents the output.
In this set, the inputs are: -4, 25, -15, 32, 3
The outputs are: 23, 17, -29, 21, -10

Thus:

The domain is: {-15, -4, 3, 25, 32}
The range is: {-29, -10, 17, 21, 23}

A similar question is given at brainly.com/question/18141895

You might be interested in

The wildflowers at a national park have been decreasing in numbers. There were 1200 wildflowers in the first year that the park

bonufazy [111]

Year New flowers

1 1200

2 300

3 75

There were 1200 wildflowers in the first year that the park started tracking them. Since then, there have been one fourth as many new flowers each year

Initially there are 1200 flowers and start decreasing by $\frac{1}{4}$

So first term is 1200 and common ratio is $\frac{1}{4}$ .

Its a geometric sequence so summation becomes

i =1∑ ∞ 1200( $\frac{1}{4})^{i-1}$

Now we find the sum

We use sum formula

$Sum = \frac{a}{1-r}$

Where a is the first term , a= 1200

r is the common ratio , r= 1/4

$Sum = \frac{1200}{1-(\frac{1}{4})}$

$Sum = \frac{1200}{\frac{3}{4}}$

Sum = 1600 wildflowers

4 0

3 years ago

Find three consecutive odd numbers whose sum is 303

CaHeK987 [17]

$n;\ n+2;\ n+4-three\ consecutive\ odd\ numbers\\\\n+(n+2)+(n+4)=303\\\\3n+6=303\\\\3n=303-6\\\\3n=297\ \ \ \ /:3\\\\n=99\\\\Answer:99;\ 101;\ 103.$

8 0

2 years ago

Read 2 more answers

in science class 2/3 of the students have a sister. Of the students who have a sister 1/2 have a brother which model shows the f

faust18 [17]

Answer:

1/3

Step-by-step explanation:

4 0

2 years ago

A jar contains blue, red, yellow, and green marbles.P(blue) = 1/4. What type of probability is illustrated and why?

Andrews [41]

Do you have the pic or did it not come with one and the answer is 1/4 is every color theres 4 colors and 1/4 of blue so 1/4 of red 1/4 of yellow 1/4 green hope this helps

8 0

2 years ago

In a week tracey earns $12.45 less than twice the amount Kayla earns. Tracy earns $102.45 write and solve an algebraic equation

abruzzese [7]

Answer:

Step-by-step explanation:

Tracey Earns in week= $102.45

Tracy=2x-12.45

102.45=2x-12.45

2x= 102.45+12.45

2x=114.90

x= 114.90/2

x=$57.45

Kayla earns 57.45 dollars

5 0

3 years ago