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
Illusion [34]
3 years ago
10

Which set of ordered pairs represents y as a function of x? ​

Mathematics
1 answer:
nevsk [136]3 years ago
6 0

<u>Answer:</u>

D is the correct answer

<u>Explanation:</u>

the following function satisfies each output to its input for the set D

f(x)=x/2

let's check each pair:

0/2=0

-1/2=-0.5

-2/2=-1

-3/2=-1.5

-4/2=-2

the reason why A, B, and C can't be pairs of inputs and outputs x and y it's because a variable x can't have more than one y (that's a behaviour of an equation not a function!)

- in A x=-1 | y=2, -2 and this wrong

- in B x=3 | y=9, 16 and this wrong

- in C x=0 | y=0, 1 and this wrong

I hope this was helpful

You might be interested in
What is the value of y?
Xelga [282]

Answer:

y = 54

Step-by-step explanation:

We know the sum of the angles of a triangle are 180

72+y+y = 180

Combine like terms

72 + 2y = 180

Subtract 72 from each side

72-72 +2y = 180-72

2y = 108

Divide each side by 2

2y/2 = 108/2

y = 54

7 0
3 years ago
30 + 18 = 6(5 + ___)
Mumz [18]
48=6(5+3)
48=6(8)
48=48
3 0
3 years ago
Read 2 more answers
Help me with this please
babunello [35]

Answer:

x = 3

Step-by-step explanation:

Because yes

3 0
3 years ago
Read 2 more answers
How to write 2/9 as a decimal?
Vikentia [17]

Answer:

is 0.2222....

the ( .... ) that means so on

8 0
2 years ago
100 POINTS!!!!
Sveta_85 [38]
Hey there! Sorry no one is answering! Definitely B!!
6 0
3 years ago
Other questions:
  • What are the angles and sides of this 15°-75°-90° triangle?
    11·1 answer
  • A parking meter contains nickels and quarters worth $7.70. There are 54 coins in all. Find how many of each there are.
    9·1 answer
  • The length and width of a rectangle are 5 feet and 2 feet, respectively. A similar rectangle has a width of 8 feet. What is the
    11·2 answers
  • Here are Xavier's bowling scores:
    8·2 answers
  • 14n - 32 = 22 what does n equal
    7·2 answers
  • Mark swam 6 5 8 miles. His sister swam five times as many miles. How many miles did Mark's sister swim?
    9·2 answers
  • The surface area of one cube is twice the surface area of a second cube.
    11·1 answer
  • Find the sum. Write the sum as a mixed number, so the fractional part is less than 1. 4 1/2 + 2 1/2 (I got 6 2/2 and i need to m
    10·1 answer
  • If x2=25,then x=5 false or true
    10·1 answer
  • a dvd has a diameter of 16 centimeters.what is the the area of the dvd?round the answer to the nearest hundredth.use 3.14 for n
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!