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
motikmotik
2 years ago
13

11. Find the Domain and Range of the following: (6.-1) (-2.2) (18,-1) (-2,3) Domain: Range: Is this relation a function?​

Mathematics
2 answers:
elena-s [515]2 years ago
6 0

Note:-

  • Domain is the input.
  • Range is the output.
  • If an relation be (x,y) then x is the domain ,y is the range .

Solution:-

\\ \sf\longmapsto D_f=\{6,-2,18\}

\\ \sf\longmapsto R_f=\{-1,2,3\}

No it's a relation not function

nevsk [136]2 years ago
4 0

Answer:

<em>solution</em><em>,</em>

<em>R</em><em>=</em><em>{</em><em>(</em><em>6</em><em>,</em><em>-</em><em>1</em><em>)</em><em>,</em><em>(</em><em>-</em><em>2</em><em>,</em><em>2</em><em>)</em><em>,</em><em>(</em><em>1</em><em>8</em><em>,</em><em>-</em><em>1</em><em>)</em><em>,</em><em>(</em><em>-</em><em>2</em><em>,</em><em>3</em><em>)</em><em>}</em>

<em>domain</em><em>=</em><em>{</em><em>6</em><em>,</em><em>-</em><em>2</em><em>,</em><em>1</em><em>8</em><em>}</em>

<em>range</em><em>=</em><em>{</em><em>-</em><em>1</em><em>,</em><em>2</em><em>,</em><em>3</em><em>}</em>

<em>domain</em><em>:</em><em>range</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>relation</em><em> </em><em>a</em><em> </em><em>function</em><em>…</em>

You might be interested in
Drag each expression to show whether it is equivalent to 3 time times 9 or to 2x3x9​
horrorfan [7]

Answer:

The answers to your questions are given below

Step-by-step explanation:

A. 3 × 9 = 27

B. 2 × 3 × 9 = 54

Next, we shall determine which option will give the same result obtained above.

9 × 3 = 27

9 × 3 × 2 = 54

3 × (4 + 5) = 3 × 9 = 27

(2 × 3) × 9 = 6 × 9 = 54

Therefore,

3 × 9 = 27

9 × 3 = 27

3 × (4 + 5) = 27

2 × 3 × 9 = 54

9 × 3 × 2 = 54

(2 × 3) × 9 = 54

SUMMARY

3 × 9 >>>>>>>>> 2 × 3 × 9

9 × 3 >>>>>>>>> 9 × 3 × 2

3 × (4 + 5) >>>>> (2 × 3) × 9

6 0
3 years ago
Tell whether the information in the diagram allows you to conclude that point D lies on the perpendicular bisector of BC.
motikmotik
Yes it does


Hope this helped
3 0
3 years ago
Trong mặt phẳng tọa độ cho tam giác ABC biết các đỉnh A(-1,2), B(4,7) và trọng tâm tam giác G(3,2). Viết phương trinh đường thẳn
ExtremeBDS [4]
Can you translate so i can help you out .
8 0
3 years ago
What is the square root of 54 that lies between
Bad White [126]
Find the square numbers and see which ones 54 lies between
1, 4, 9, 16, 25, 36, 49, 64.
It lies between the two square numbers 49 and 64.
But you want the square root.
So find the square root of 49 and 64.
7 and 8.
So the square root of 54 is between 7 and 8.
Hope this helps. 
4 0
3 years ago
Davis knows that the area of his square shaped bag is 81 ft squared. what is the length of any side of the bag?
LiRa [457]


area = l x w

area = 9 x 9

area =  81

Hope this was helpful. :-)



4 0
3 years ago
Read 2 more answers
Other questions:
  • A Machine produces 1000 bowling pins per hour, each valued at $8.37. What is the total value of the pins produce in 1 hour?
    8·2 answers
  • Select the correct answer.
    14·1 answer
  • Correct answers only please!<br><br> Do the ratios 12/6 and 10/5 form a proportion?
    11·1 answer
  • Alina's bus runs every 20 minutes if she arrives at her bus stop at a random time what is the probability that she will have to
    14·1 answer
  • Mala is y years old her sister is 4 years older than mala write an expression in simplest form that repersents the sum of the ag
    6·1 answer
  • A jet travels 580 miles in 5 hours. At this rate how far could the jet fly in 8 hours? What is the rate of speed of the jet
    14·1 answer
  • -x-2y=9<br><br>x+4y=9<br><br>elimination
    8·1 answer
  • Solve for x<br>3x + 7 = -2​
    5·2 answers
  • Divide.<br><br> 511÷411<br> Enter the correct answer in the box.
    7·2 answers
  • Multiply x(x^2+2x+4) and -2(x^2+2x+4)<br> Combine like terms:<br> Final answer:
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!