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3 years ago

What are the domain and range of the function

Mathematics

2 answers:

____ [38]3 years ago

8 0

Answer:

Step-by-step explanation:

I don't say u must have to mark my ans as brainliest but if it has really helped u plz don't forget to thank me my frnd..

mr_godi [17]3 years ago

4 0

__________________________________

Hey!!!!!!

<h2>Domain and Range</h2>

Let R be a relation from A to B.

Then, the set of first components or the set of elements of A are called domain and the set of second components or the set of elements of B are called the Range.

For example:

If R:(A,B)={(1,1), (2,4), (3,9)} then,

Domain={1,2,3}

Range={1,4,9}

<h3>Hope it helps...</h3>

Good luck on your assignment.........

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stepladder [879]

Answer and Step-by-step explanation:

The sides and angles should be the same as the un-reflected version, except everything is flipped. Please see attached picture for reference.

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3 years ago

Describe the steps you would take to solve for the variable x in the following

adoni [48]

Answer:

x = 19

Step-by-step explanation:

1. add 31 on both sides (you wanna get the "x" by itself)

ex: 2x - 31 = 7

+31 +31

2. the 31s cancel each other out so now you add 31 + 7

2x = 7

+31

___________

3. divide 2 on both sides so the 2s cancel each other out and only the x is left

ex: 2x / 2 = x 38 ( the 38 stands alone)

4. now divide 38/2 and you have your answer

X= 19

5 0

3 years ago

The sum of 2 numbers is 100. Twice the first number plus twice the second number is 200. What are the numbers?

dlinn [17]

Answer:

50+50=100

100+100=200

Step-by-step explanation:

The sum of 2 numbers is 100. 50 x 2 = 100

Twice the first number plus twice the second number is 200.

50+50=100 so therfore 100+100 makes 200

6 0

3 years ago

Read 2 more answers

Find the length of the missing side. The triangle is not drawn to scale.

timofeeve [1]

Answer:

Step-by-step explanation:

a^2 + 8^2 = 10^2

a^2 + 64 = 100

a^2 = 36

sq root of a = sq root of 36

a = 6

8 0

3 years ago

Read 2 more answers

Learning task 1: find the value of the expression given the value of the variables 3x + 5 x = 2 5xy + x - 4 , x = -3 and y = 5

olasank [31]

Step-by-step explanation:

3x+5x=25xy+x-4

8x=25xy+x-4

8(-3)=25(-3)(5)+(-3-4)

-24=25(-15)+(-7)

-24= -375-7

-24= -382

if the question is right that you asked, i mean the = sign then the solution is will be come like this but if there is no = sign then you can get the solution by subtracting -24-382= -406

8 0

3 years ago