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
____ [38]
3 years ago
15

What is the domain of the set {(-3,5),(2,0),(7,-5)}?

Mathematics
1 answer:
mel-nik [20]3 years ago
3 0
D{-3,2,7} hope this helps!
You might be interested in
Write an equation of the line in point slope form, that passes through the two given points
Anika [276]

Answer:

  y -15 = -3(x +2)

Step-by-step explanation:

The slope will be ...

  m = (y2 -y1)/(x2 -x1)

  m = (-18 -15)/(9 -(-2)) = -33/11 = -3

Point-slope form is ...

  y -y1 = m(x -x1) . . . . . line with slope m through point (x1, y1)

Using the first point, the equation is ...

  y -15 = -3(x +2)

4 0
3 years ago
Identify the slope of the line for the equation y = 10x + 3.
Mrrafil [7]

Answer:

D) 10

Step-by-step explanation:

The slope of the line y=10x+3 is 10 because in the slope form y=mxtb m represents the slope. In this case 10 is m, therefore the slope is 10. This mean the slope rises 10 units and runs 1 unit since slope is also known as rise/run.

8 0
3 years ago
Select all of the ordered pairs that are solutions to the system
mr Goodwill [35]

Answer:

(0,0)

(2,2)

(0,1)

Step-by-step explanation:

All of these points lie inside

7 0
3 years ago
A train traveling 50 mph left a station 30 minutes before a second train running at 55 mph. how soon did the second train overta
Finger [1]
<span>1st train DATA:
rate = 50 mph ; time = x hrs ; distance = rt = 50x miles

2nd train DATA:
rate = 55 mph ; time = (x-(1/2)) hrs ; distance = rt = 55(x-(1/2)) miles


Equation:
distance = distance 
50x = 55(x-(1/2)
50x = 55x - (55/2)
-5x = -55/2
x = 11/2
x = 5 1/2 hrs (time at which the 2nd train overtakes the 1st train)
Hope this helps!
</span>
8 0
3 years ago
Read 2 more answers
Need help with homework, I'm having a hard time understanding what to do.
maks197457 [2]

Answer:

i know what you can do

go to jupiter to get more stupider

Step-by-step explanation: #6 yr old burns

#ameture hour

8 0
2 years ago
Other questions:
  • Find the cosine of the angle between the planes 4x−1y+2z=−4 and the plane 1x+1y−4z=3.
    9·1 answer
  • 7. Jason bought a soft drink for
    13·2 answers
  • There are 75 girls in a bowling league. There are three girls for every boy in the league. How many boys are in the league?
    9·1 answer
  • 1,400 mm =How many<br> centimeters
    8·1 answer
  • The question is.....
    11·1 answer
  • What percentage of 80 is 40
    6·1 answer
  • Please find X for me this is Pythagorean theorem
    8·1 answer
  • Help pls
    8·2 answers
  • Expand -2a(5b-3) Dayo and bunmi share a certain amount in the ratio 2:3 respectively. If dayo share is #120, find the amount
    13·1 answer
  • 2/3 x y= 4 what is y? put your answer in the box below.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!