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
Drupady [299]
3 years ago
14

{(5,2), (-2,4), (2, -7)} Domain: Range:

Mathematics
2 answers:
Mama L [17]3 years ago
7 0

Answer:

Domain : {-2,2,5}

Range:{ -7,2,4}

Step-by-step explanation:

The domain is the inputs

Domain : {-2,2,5}

The range is the outputs

Range:{ -7,2,4}

Svetradugi [14.3K]3 years ago
5 0

Answer:

Step-by-step explanation:

The domain are all the x values in order, no repeats allowed:

D = {-2, 2, 5}

Same thing for the range, except these are the y values:

R = {-7, 2, 4}

The coordinates stated this way don't match up to what they are in coordinate form, but they don't have to.

You might be interested in
A rectangle has an area of 216.24 cm2 and a height of 15.9 cm. How long is the base of the rectangle ?
Helga [31]
The formula for the area of a rectangle is A = bh.
Substitute 216.24 for A (area) and 15.9 for h (height).

A = bh
216.24 = b(15.9)
÷ 15.9      ÷ 15.9            Divide 15.9 on both sides.
13.6 = b

So, the base of the rectangle is 13.6 cm.
5 0
3 years ago
A snack bar at an outdoor fair is open from 10 A.M. To​ 5:30 P.M. And has 468 bottles of water for sale. Sales average 1.3 bottl
ch4aika [34]

Answer:

the question is incomplete, so I looked for similar ones

the number of bottles of water remaining as a function of time:

f(x) = -78x + 468

1.3 bottles are sold per minute x 60 minutes per hour = 78 bottles per hour

x = number of hours

the slope is -78

the y intercept is 468

domain = 0 ≤ x ≤ 7.5 hours (from 10 AM to 5:30 PM)

range = 0 ≤ y ≤ 468 bottles

the snack will run out of bottles of water by 4 PM

78x = 468

x = 468 / 78 = 6 hours

if the snack wants to have enough bottles of water to serve all its customers, it will need:

78 x 7.5 hours = 585 bottles of water

5 0
3 years ago
The total cost to rent a row boat is $14 times the
Artyom0805 [142]

Answer:

is you rent the boat for 14 dollars for an hour then I think it would be 12 hours you could use the boat for I'm not sure

7 0
2 years ago
A piece of paper graph y=-3x-2
Dmitry_Shevchenko [17]

Answer:

Use an <em>xy</em> chart and graph the equation.

Step-by-step explanation:

3 0
3 years ago
Can anybody help me find the area of this shape?
hjlf

Answer:

18x11 198 + 201 =399 I.D.K

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Write an algebraic expression that represents how many minutes are in "h" hours.
    9·2 answers
  • Please help me!!!!!!!!!!!
    14·1 answer
  • WHAT IS THE DIFFERENCE BETWEEN A RELATION AND A FUNCTION?
    13·2 answers
  • Suppose y varies inversely with x, and y = 39 when x = 13. What is the value of y when x = 26 ?
    10·1 answer
  • 2.85 rounded to the nearest hundreth
    15·2 answers
  • Jaylyn rode her bicycle in a bike a thon she rode 33.48 miles in 2.7 hours If she rode at the same speed what was her speed in m
    5·1 answer
  • PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION!!
    13·1 answer
  • Simplify the expression 5 + (15 + x).<br> A. 5x + 20<br> B. x + 20<br> C. x + 5<br> D. x+ 15
    13·2 answers
  • If f(x)=l 2x-4 l, find f(-7).
    15·1 answer
  • If the circumference of a circle is 36π, what is the length of a radius of the circle?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!