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
steposvetlana [31]
3 years ago
13

What’s the domain and range for (2,4) (5,3) (-1,-4) (0,9) (-3,1)

Mathematics
1 answer:
Citrus2011 [14]3 years ago
3 0

Step-by-step explanation: In this problem, we're asked to state the domain and range for the following relation.

First of all, a relation is just a set of ordered pairs like you see in this problem. The domain is the set of all x-coordinates for those ordered pairs. So in this case the domain or D is {2, 5, -1, 0, -3}.

The range is the set of all y-coordinates for those ordered pairs. So in this case our range or R is {4, 3, -4, 9, 1}.

You might be interested in
The straight line L has equation y = 2x - 5
Aleksandr-060686 [28]

Answer:

slope of perpendicular line - m = -1/2

passing through (-2,3)

thus,

y-3 = -1/2 (x+2)

or y = -1/2x +2

7 0
3 years ago
PLEASE HURRY!!
Masteriza [31]
John Doe makes 420,000 from basketball, and 3,200,000 which is 3,620,000 combined which is 300,039,000 less than Bobby Smyth (3.00039 x 10^8) i believe
4 0
3 years ago
Please help, show work!!! :))
otez555 [7]
25.59- 9.99= 15.60
15.60/ 0.05 = 312
312 minutes this month
4 0
3 years ago
Which statement is true about the equations -3x + 4y = 12 and 1/4x-1/3y= 1?
Contact [7]

Answer:

the third selection is corret

Step-by-step explanation:

Ax + by + c = 0, k = - a/b.

so The slope of the first line = \frac{4}{3},

the slope of the second line = \frac{4}{3};

So these two lines are parallel and they don't intersect

4 0
2 years ago
Tiana can clear a football field of debris in 3 hours. Jacob can clear the same field in 2 hours. If they decide to clear the fi
Lapatulllka [165]
Let us determine each of their rates of work:

Since Tiana can clear the field in 3 hours, meaning she can do 1/3 of the work per hour.

In the same way, Jacob can do 1/2 of the work per hour. 

Now, what would be the rate of work if they were working together? Let's look at it like this:

Hours to complete the job:
Tiana = 3
Jacob = 2
Together = t

Work done per hour:
Tiana = 1/3
Jacob = 1/2
Together = 1/t

If you add their labor together:

1/3 + 1/2 = 1/t
5/6 = 1/t
t = 6/2 = 1.2

Together, they can clear the field in 1.2 hours.
4 0
3 years ago
Read 2 more answers
Other questions:
  • How many of the first 1000 positive integers are multiples of both 4 and 5 but not 6 ? Although the options are
    5·1 answer
  • 8 points and brainliest answer if you get it right
    10·2 answers
  • PLEASE HELP ME
    15·1 answer
  • Another 6th grade problem! (:
    14·2 answers
  • X+2y + z = 4<br> 1. 4y - 3z = 1<br> y + 5z = 6
    5·1 answer
  • One serving of a cereal is 3/4 cup. Each box of cereal has about 9 cups of cereal and costs $3.80. Is the price per serving grea
    12·1 answer
  • NEED IT FAST PLEASE Which is the graph of the linear equation x – 2y = 6? On a coordinate plane, a line goes through points (neg
    6·2 answers
  • There were 845 students using Schoology in IRSD in 2017. In 2016 , there were 608 students using Schoology in the district.
    13·2 answers
  • 3. What shape is a prism?
    7·1 answer
  • I need help and if you can explain it would help alot!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!