1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nastasia [14]
3 years ago
14

What is the domain and the range for the (2,3),(4,1),(5,-3),(-9,9)

Mathematics
1 answer:
MA_775_DIABLO [31]3 years ago
8 0

Answer:

Domain : {-9, 2,4,5}

Range:  { -3,1,3,9}

Step-by-step explanation:

The domain is the input values

The domain is the x values in the pairs

Domain : {2,4,5,-9}

We usually put them in numerical order

Domain : {-9, 2,4,5}

The range is the output values

The  range is the y values in the pairs

Range : { 3,1,-3,9}

We usually put them in numerical order

Range:  { -3,1,3,9}

You might be interested in
An integer N is to be selected at random from {1, 2, ... , (10)3 } in the sense that each integer has the same probability of be
Andrej [43]

Answer:

Probability of N Divisible by 3 - 0.33

Probability of N Divisible by 5 - 0.2

Probability of N Divisible by 7 - 0.413

Probability of N Divisible by 15 - 0.066

Probability of N Divisible by 105 - 0.0095

Step-by-step explanation:

Given data:

Integer N {1,2,.....10^3}

Thus total number of ways by which 1000 is divisible by 3 i.e. 1000/3 = 333.3

Probability of N divisible by 3 {N%3 = 0 } = \frac{333.3}{1000} = 0.33

total number of ways by which 1000 is divisible by 5 i.e. 1000/5 = 200

Probability of N divisible by 5 {N%5 = 0 } = \frac{200}{1000} = 0.2

total number of ways by which 1000 is divisible by 7 i.e. 1000/7 = 142.857

Probability of N divisible by 7 {N%7 = 0 } = \frac{142.857}{1000} = 0.413

total number of ways by which 1000 is divisible by 15 i.e. 1000/15 = 66.667

Probability of N divisible by 15 {N%15 = 0 } = \frac{66.667}{1000} = 0.066

total number of ways by which 1000 is divisible by 105 i.e. 1000/105 = 9.52

Probability of N divisible by 105 {N%105 = 0 } = \frac{9.52}{1000} = 0.0095

similarly for N is selected from 1,2.....(10)^k where K is  large then the N value. Therefore effect of k will remain same as previous part.

3 0
3 years ago
Read 2 more answers
Almost sooo close guys just 5 more left sorry if it’s taking long
Andrei [34K]

Answer:

As a decimal its 6.34, If you round up then its 6.35

As a fraction its 400/63

As a mixed number its  6 22/63

5 0
3 years ago
Use completing the square to solve the equation x2 - 10x = -8.
Kay [80]

Answer:

x^2 - 10x + 25 = 17

Step-by-step explanation:

Please use " ^ " to denote exponentation:

x^2 - 10x = -8

x^2 - 10x + 25 = 17

x^2 - 10x + 25 = -8

x^2 - 10x - 25 = -33

Begin with x^2 - 10x = -8.  Here's the process for completing the square:

1.  Take half of the coefficient of x and square the result:

    (1/2)(-10) = -5, and then (-5)^2 = + 25

2.  Add this 25 to the first two terms of x^2 - 10x = -8 and also to the      constant -8:    x^2 - 10x + 25 = -8 + 25, or     x^2 - 10x + 25 = 17

3.  Match this result to one of the given possible answers.  Turns out that the given possible answer matching our result is the first one:

x^2 - 10x + 25 = 17

     

7 0
3 years ago
Can somebody help me ???
Ann [662]
It is D because if you look at the graph every 5 years the acres decrease by 20
6 0
3 years ago
Please help. will mark brainliest if its right.180-x=3(90-x)
DerKrebs [107]
<h2>hope it helps you please mark me as brainliest </h2>

4 0
3 years ago
Other questions:
  • What is the absolute value I need help please help me complete this problem
    5·1 answer
  • Help graph questions. (20 points)
    7·2 answers
  • What is the sum of (x^2+6x-5) + (2x^2+15)
    12·1 answer
  • Miguel babysits for 3 hours and earns $15. Which represents the unit rate?
    6·1 answer
  • What is 941 divided by 2 equal long division
    7·1 answer
  • PLEASE HELP ME!!!! DUE TOMORROW ​
    7·1 answer
  • A washer and a dryer cost $757 combined. The washer costs $57 more than the dryer. What is the cost of the dryer?
    14·2 answers
  • 6) Matthew went to SAMS and bought 6 packs of 12 honey buns he is going to sell at his
    10·1 answer
  • Find the midpoint between (-9, 3) and (5, 7). PLEASE SOLVE THIS QUICK!! DUE IN AN HOUR
    5·2 answers
  • five times a number x is subtracted from 62 the result is less than 40 find the three lowest values of x​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!