All categories

2 years ago

What is the domain of the given relation {(1,3), (0,4), (2,1)}?

Mathematics

1 answer:

myrzilka [38]2 years ago

4 0

Answer:

The domain is the set of all first elements of ordered pairs (x-coordinates). The range is the set of all second elements of ordered pairs (y-coordinates). Only the elements "used" by the relation or function constitute the range.

Step-by-step explanation:

I'll just list the x-values for the domain and the y-values for the range: domain: {–3, –2, –1, 0, 1, 2}. range: {5}

You might be interested in

What is the remainder when (3x3-2x+4x-3)is divided by (x2+3x+3)

sergeinik [125]

If you do long division youll get the remainder which is: 28x + 30

4 0

2 years ago

Please help. I’ll mark you as brainliest if correct!

Readme [11.4K]

Answer:

$\large \boxed{\sf \ \ x=0, \ \ y=-5 \ \ }$

Step-by-step explanation:

Hello, please consider the following.

We have two equations:

(1) -2x - 4y = 20

(2) -3x + 5y = -25

5*(1)+4*(2) gives

-10x - 20y -12x + 20y = 100 - 100 = 0

-22x = 0

x = 0

I replace in (1)

-4y = 20

y = -20/4 = -5

There is one solution x = 0, y = -5

Hope this helps.

Do not hesitate if you need further explanation.

Thank you

3 0

3 years ago

Read 2 more answers

What one is it I have have been struggling with this

Radda [10]

Answer:

C is the correct answer.

Step-by-step explanation:

The reason it is C is because pi/the symbol on top is irrational.

Hope you have a good rest of your day :)

7 0

2 years ago

Solve the equation. 12x+3=51

Zinaida [17]

$12x + 3 = 51 \\ 12x = 48 \\ x = 4$

3 0

2 years ago

What is the x-coordinate of the red point

Katarina [22]

Well, an x-coordinate is the horizontal line on a grid. The y-coordinate is the vertical line on the grid. You would have to show us the grid to answer that question.

6 0

3 years ago