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olga2289 [7]
4 years ago
13

Find the domain and range of the relation. {(−8,−4),(15,14),(−2,15),(14,−11),(19,−19)}

Mathematics
2 answers:
slega [8]4 years ago
7 0

Domain = {-8,15,-2,14,19}

Range = {-4,14,15,-11,-19}

Step-by-step explanation:

When a function is given in the form of a relation containing ordered pairs

The first element of each ordered pair is the member of the domain while the second element of each ordered pair is the member of the range.

Given relation is:

{(−8,−4),(15,14),(−2,15),(14,−11),(19,−19)}

We have to combine the first elements of each ordered pair to make the domain set and second element of each ordered pair to make the range set.

So,

Domain = {-8,15,-2,14,19}

Range = {-4,14,15,-11,-19}

Keywords: sets, domain, range

Learn more about sets at:

  • brainly.com/question/4168505
  • brainly.com/question/4228574

#LearnwithBrainly

Sladkaya [172]4 years ago
4 0

disregard my answer.

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(x4 - 3x 3 + 3x2 - 3x + 6) + (x - 2)
Finger [1]

Answer:

x^4 - 3x^3 + 3x^2 - 2x + 4

Step-by-step explanation:

(x^4 - 3x^3 + 3x^2 - 3x + 6) + (x - 2)

Reorder

x^4 - 3x^3 + 3x^2 - 3x+x + 6-2

Simplify

x^4 - 3x^3 + 3x^2 - 2x + 4

6 0
4 years ago
There were 100 questions on a math test. If Jamal got 4 times as many right as he got wrong, what was Jamals score?
IgorLugansk [536]

Jamal's score is 80

<u>Explanation:</u>

Given:

Number of questions = 100

Let w be the number of wrong answers

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According to question,

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Solving both the equations we get:

4w + w = 100

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If w = 20 then r = 4 X 20 = 80

Therefore, Jamal's score is 80

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3 years ago
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Dmitriy789 [7]

Answer:

c. 1.067

Step-by-step explanation:

Hope it helps.

3 0
3 years ago
What i 4 13/20 as a decimal?
Finger [1]

Answer:

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Step-by-step explanation:

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3 years ago
Read 2 more answers
in Youngstown, the population reached 4420 people in 1993. in 1998 the population was 5600 residents. what was the population in
Julli [10]
5600 - 4420 = 1180....so there is a difference of 1180 in a period of (1998 - 1993) = 5 yrs.

1180/5 = 236 people per yr

so in 1998 the population was 5600.....in 2000 (2 yrs later) the population would be : 5600 + 236(2) = 5600 + 472 = 6072 <==
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