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
Sever21 [200]
3 years ago
11

What is the best description of the relation?

Mathematics
1 answer:
Pie3 years ago
8 0

Answer:

The relation is <u>not</u> a function.

Step-by-step explanation:

A function is a relation in which no two ordered pairs have the same input  and different outputs. Whenever you're trying to determine whether a given relation is a function, observe whether each input corresponds with <u><em>exactly</em></u> one output.

In this case, the answer is no.  The input value of 10 corresponds with two output values, 4 and 20.  It only takes one input value to associate with more than one output value to be <u>invalid</u> as a function.

Therefore, the given relation is <em><u>not</u></em> a function.

You might be interested in
Where is each located in a multiplication problem
Verdich [7]
???/where is what located 
7 0
3 years ago
The following data table represents the total cost of a monthly cell phone bill as a function of the number of minutes that the
Alisiya [41]
Answer:
The total monthly cost would be $214

explanation:
They gave us 1,250, which is half of 2,500. multiplication:
1,250 = 2,500
107 = x
2 × 1,250 = 2,500
2 × 107 = 214
Therefore, the total monthly cost if the cell phone is used for 2,500 minutes is $214.
4 0
3 years ago
What’s the value of a ?
otez555 [7]
The answer is (B)16.
4 0
3 years ago
C=5/9(F−32)
butalik [34]

Answer:

d

Step-by-step explanation:

5 0
3 years ago
Round each number to the nearest tenth.
GalinKa [24]
it's A because you put your Decimals in order and round the nearest tenths.
4 0
3 years ago
Read 2 more answers
Other questions:
  • CAN SOMEONE PLEASE HELP ME WITH THIS PROBLEM​
    5·1 answer
  • The factory owner asks Ella to design a new box. The box is a rectangular prism. Ella’s design is shown below.
    8·1 answer
  • ana divides the number N by 8nand gets .25 as her answer . Barney multiplies the same.number N by 8 . what should he get ?
    12·1 answer
  • Which of the following equations have exactly one solution?
    8·2 answers
  • The number of cases of a new disease can be modeled by the quadratic regression equation y = -2x^2 + 40x + 8. What is the best p
    13·1 answer
  • PLEASE HELP EMERGENCY have a great day
    6·1 answer
  • Four less than one-third of the product of mine fourths and eight<br><br> What is the expression?
    11·1 answer
  • Ivan started the week on page 35 of his book and read 20 pages each night. What page will Ivan be on if he reads for 8 nights?
    8·1 answer
  • Alan rode his bike for 5 1/5 hours during one week. That same week, Brook rode her bike for 6 1/8 hours. How many more hours did
    14·1 answer
  • The height in feet is modelled by the function below, where the t is in
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!