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
bogdanovich [222]
2 years ago
10

Question 15 of 16

Mathematics
1 answer:
Westkost [7]2 years ago
7 0

The same input is being mapped into two outputs, so this is not a function.

<h3>Does the table represent a function?</h3>

A function is a relation that maps elements from the domain into elements from the range. Such that each element of the domain can be mapped into only one element of the range.

Here we have the table:

x    y

4   2

3   3

4   5

5   6

7   7

As you can see, the input x = 4 appears two times, first it is mapped into y = 2, and then it is mapped into y = 5.

Then this table does not represent a function.

If you want to learn more about functions:

brainly.com/question/2328150

#SPJ1

You might be interested in
I don't know how to answer this. ??
Sindrei [870]

Answer:3rd option s=37


Step-by-step explanation:

See Ara and Evalyn are collecting stamps.

It is given that Ara has twice of 12 less than the stamps Evalyn has.

And we are given that total no. of stamps is 87.

So, our equation becomes,

2(S - 12) + S = 87

Where 'S' is no. of stamps Evalyn has.

Solving for S, we get,

S = 37

So , first we get to know is Wilmer's equation is incorrect because he has not added no . of stamps Evalyn has which is S

So option 3 is correct

We can also calculate the no. of stamps Ara has which is

2(37 - 12)

= 50

Hope it helps!!!



8 0
3 years ago
Read 2 more answers
9-x-x=-1<br> Solve for x
astra-53 [7]

x = 2

Hope this helps!

4 0
3 years ago
Read 2 more answers
Please give me the answer
EleoNora [17]

Answer:

50 degrees

Step-by-step explanation:

Since the two sides have the same length of 7 cm, it is an isosceles triangle so x = (180-80) / 2 = 50

4 0
3 years ago
Write a simplified expression for the volume of a cube with side length x+3.
Novosadov [1.4K]

Answer:

69

Step-by-step explanation:

69

8 0
3 years ago
What is the notation for an inverse function?
solniwko [45]

Answer:

Notation. The inverse of the function f is denoted by f -1 (if your browser doesn't support superscripts, that is looks like f with an exponent of -1) and is pronounced "f inverse". Although the inverse of a function looks like you're raising the function to the -1 power, it isn't.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Help please help stuck
    13·2 answers
  • The temperature went from 83 at noon to 72 at midnight. What is the percent of decrease in the temperature from noon to midnight
    8·2 answers
  • What is the simplified form of 4x^2-25 over 2x-5
    10·2 answers
  • Which angle is coterminal with 153°
    15·1 answer
  • Derek’s favorite clothing store is having their annual fall sale. All clothing is 25 percent off. A shirt he really likes has an
    11·1 answer
  • 2.9/2.2 X 2.6 find the estimate round to one signifcant figure with each number.
    15·2 answers
  • Write the ratio as a fraction in simplest form.
    9·1 answer
  • Sneakers at Mr. Lou's garage sale cost the same price. Alexander paid $90.52 for four pairs. How many pairs of sneakers did Just
    7·1 answer
  • What is the length of the prism if the volume is 540 cm cube
    14·2 answers
  • Is 5(1/5^3) = 5(5^3)?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!