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
lawyer [7]
3 years ago
6

When is a relation also a function

Mathematics
1 answer:
Gnoma [55]3 years ago
7 0
Determining whether a relation is a function involves making sure that for every input there is only one output. In order for a relation to be called a function, each X value must have exactly one Y value. X has to have exactly one Y value.
You might be interested in
What is the solution to the inequality l2n+5l > 1
posledela
|2n+5| \ \textgreater \  1\\
2n+5\ \textgreater \ 1 \vee 2n+5\ \textless \ -1\\
2n\ \textgreater \ -4 \vee 2n\ \textless \ -6\\
n\ \textgreater \ -2 \vee n\ \textless \ -3\\
n\in(-\infty,-3)\cup(-2,\infty)
7 0
3 years ago
Read 2 more answers
PLZZZ NEED HELP!!!!!!
Nuetrik [128]
Uhh thats a test...... a or b
4 0
3 years ago
Read 2 more answers
Steven earns extra money babysitting. he charges $20.25 for 3 hours and $40.50 for 6 hours.
il63 [147K]
Y=6.75x
He charges $6.75 per hour
6 0
2 years ago
If the function f(x) is defined by f(x)=3x+5 then which of the following is the solutions to f(x)=23
Tresset [83]
The answer is A) 6. You are trying to have f(x) be equal to 23 meaning you have to set them equal to eachother. 3x+5=23.

Hope that helps.
6 0
3 years ago
Read 2 more answers
What’s is the vertex y=x^2-2x+26
andreev551 [17]

Answer:

(1, 25)

Step-by-step explanation:

Convert to vertex form so that the equation is (x - 1)^2 + 25

If 1 is <em>h </em>and 25 is <em>k</em>, (<em>h, k</em>), the result would be (1, 25)

5 0
3 years ago
Other questions:
  • Laterell scored 43 out of the 62 points obn the boy's basketball team. What percent of the points did he score? Round to the nea
    6·1 answer
  • Please help! I'll give out the brainiest!
    14·1 answer
  • Which of the following statements is not always true?
    6·2 answers
  • If 4.5 pounds of cherries cost $10 what Is unit price per pound?
    15·2 answers
  • What is the solution to the following system??<br>A) (2.5,0)<br>B) (5,1)<br>C) (0,2)<br>D) (1,5)​
    13·1 answer
  • A wire was bent to make a triangular clothes hanger. If the lengths of the sides are 38 cm, 25 cm, 25 cm. Find the minimum lengt
    15·1 answer
  • Answer this question
    6·1 answer
  • John was building a wall out of bricks the weight of the wall was 543.75
    14·2 answers
  • Mrs. Reynolds has $153. She buys a bicycle for $105.
    8·2 answers
  • 5. Simplify: (3x²y²1³ EC<br> A. 3x5y5<br> B. 9x5y5<br> C. 9x6y6<br> D. 27x6y6
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!