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
BartSMP [9]
3 years ago
14

How can you determine if a relation is a function?

Mathematics
1 answer:
Kobotan [32]3 years ago
4 0
Each input should only have 1 output. Multiple inputs can have the same output, but one input can only correspond to a single output.

Also, if you graph the relation with the input as the x coordinate and output as the y coordinate, you can then conduct a verical line test. Anywhere you draw a vertical line, you should only intersect the curve one time.
You might be interested in
First combine the like terms in 4F + (-21)+10 F
vovikov84 [41]

Answer:

7(2f-3)

No step-by-step explanation.Sorry!

6 0
2 years ago
If I have 365 days of school and today is the 23rd day of school how days do I have left
docker41 [41]

You have 342 days left of school.

365 - 23 = 342

4 0
3 years ago
No links or wrong answers please!! 55 points
juin [17]

The areas of the figures are 4(x + 1), 7(d + 4) and y(y + 3)

<h3>How to determine the total areas?</h3>

<u>The figure 1</u>

In this figure, we have

Length = x + 1

Width = 4

The area is calculated as:

Area = Length * Width

So, we have

Area = 4(x + 1)

<u>The figure 2</u>

In this figure, we have

Length = d + 4

Width = 7

The area is calculated as:

Area = Length * Width

So, we have

Area = 7(d + 4)

<u>The figure 3</u>

In this figure, we have

Length = y + 3

Width = y

The area is calculated as:

Area = Length * Width

So, we have

Area = y(y + 3)

Hence, the areas of the figures are 4(x + 1), 7(d + 4) and y(y + 3)

Read more about areas at:

brainly.com/question/24487155

#SPJ1

4 0
2 years ago
Evaluate 21 - n for n = 3 *<br><br> please help me with this
qwelly [4]

Answer:

18

Step-by-step explanation:

21-n; n=3

Substitute n for 3:

  • 21-3

Solve.

  • 18
4 0
3 years ago
Read 2 more answers
Use an algebraic rule to describe a translation right 4 units and down 2 units.
romanna [79]
(x+4,x-2) I think..,,
7 0
3 years ago
Read 2 more answers
Other questions:
  • Write an inequality to represent the real-world problem. Then complete the statements. Bradley makes less than $8 per hour. The
    7·1 answer
  • 13) 3 bags of Brand X dog food and 4 bags of Brand Y dog food costs $18,
    12·1 answer
  • Simplify. (3x^2-2x+2)-(x^2+5x-5)
    15·2 answers
  • What is the scale factor from small triangle to the larger triangle
    14·1 answer
  • Help please !!!!! Due today !! (Pls don’t type then not answer) !
    9·1 answer
  • Jill wants to graph the following equation, 4x - 2y = 12, on her graphing
    14·1 answer
  • Which of the following is NOT a name of this angle?<br>A. ∠J<br>B. ∠HJK<br>C. ∠KJH<br>D. ∠HKJ
    7·1 answer
  • What is 54.77 rounded to the nearest tenth ?
    15·1 answer
  • write an equation in slope intercept form of the line with the given characteristics: a) passes through (-3,0) and (-5,-3)
    15·1 answer
  • I need help fast please​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!