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
fiasKO [112]
3 years ago
8

(3,6) (3,7) (-2,-5) (-9,11) is it a function a relation, or both

Mathematics
1 answer:
amid [387]3 years ago
6 0

It is a relation but not a function

Step-by-step explanation:

Given

(3,6) (3,7) (-2,-5) (-9,11)

First of all we have to define both terms: Relation and Function

A relation is a set of ordered pairs containing one element from each set

A relation can be a function only if there is no repetition in domain i.e. no first element in each ordered pair should be repeated.

In the given set of ordered pairs, they are relation as all the ordered pairs have two values.

While the given relation is not a function, as there is repetition in first elements of two ordered pairs i.e. 3 is repeated in (3,6) (3,7)

Hence,

It is a relation but not a function

Keywords: Functions, Relations

Learn more about functions at:

  • brainly.com/question/13219835
  • brainly.com/question/1836777

#LearnwithBrainly

You might be interested in
How do I solve this problem? 0.3v = 1.35
kkurt [141]
Divide each side of the equation by 0.3 .
6 0
3 years ago
Read 2 more answers
The area of square abcd is 7cm^2 <br><br>show that x^2+4x=3
AveGali [126]

Answer:

see explanation

Step-by-step explanation:

The area (A) of the square = s² ( s is the measure of the side )

Here s = x + 2 and A = 7 , thus

(x + 2)² = 7 ← expand left side using FOIL

x² + 4x + 4 = 7 ( subtract 4 from both sides )

x² + 4x = 3 ← as required

4 0
2 years ago
The point where a function crosses and touches the x intercept us called
ch4aika [34]
Zerossssssssssssssss
8 0
3 years ago
A cylinder and a cone have the same volume. the cylinder has a radius x and height y. the cone has a radius of 1/2 x. find the h
vovikov84 [41]

Answer:

12 y

Step-by-step explanation:

π. x².y = ⅓. π (½x) ².h

=> eliminate π,

x²y = ⅓. ¼x².h

=> eliminate x²,

y = 1/12 h

h = 12 y

so, height of the cone = 12 y

5 0
2 years ago
Which expressions are equal to the expression –2.7 – 16.4?
bija089 [108]
B and D are the same as your expression because adding a negative number is the same as taking away. whereas in A and C, taking away a negative is the same as adding, which you don't want
6 0
3 years ago
Other questions:
  • Use a graph to solve the equation <br><br> 7x+3=9x-13<br><br> x=
    8·1 answer
  • Which of the following symbols correctly completes this comparison? 5 + 10 + 13 ? 13 + 10 + 5 = &lt; &gt; ≠
    13·1 answer
  • Dalena has 6.50 liters of cola to bring to the party. Glenn has 3.75 liters of root beer. If Glenn wants to bring the same
    5·1 answer
  • Chloe collected 4 times as many bags of cans as her friend. If her friend collected 1/6 of a bag, how much did Chloe collect?
    8·1 answer
  • the two guy wires supporting a tower form an isosceles triangle with the ground. each of the base angles of the triangle is 4 ti
    8·1 answer
  • Which unit would you use to measure the weight of an aspirin?<br><br> mg<br> g<br> kg<br> km
    11·2 answers
  • Order the measurements from the least to the greatest. 2,720 mL , 24.91 L , 0.0268 kL
    8·2 answers
  • A florist is filling a large order for a client. The client wants no more than 300 roses in vases. The smaller vase will contain
    11·1 answer
  • The value of a car decreases over time.
    12·1 answer
  • 7. A square has an area of 20 square feet. What is the length of a side of<br> the square, in feet?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!