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
defon
3 years ago
8

How do i know when a set of ordered pairs that represents a function?

Mathematics
1 answer:
pav-90 [236]3 years ago
5 0

Answer:

How do you figure out if a relation is a function? You could set up the relation as a table of ordered pairs. Then, test to see if each element in the domain is matched with exactly one element in the range. If so, you have a function!

Step-by-step explanation:

You might be interested in
A car traveled 180 miles and used 6 gallons of gas. If the same car traveled 1,260 miles at the same rate, how many gallons of g
Luba_88 [7]

Answer:

180miles=6gallons

1260miles=?gallons

1260/180*6

=42 gallons

Step-by-step explanation:

6 0
2 years ago
The expression (x − 4)2 is equivalent to x2 − 16 x2 + 16 x2 − 8x + 16 x2 + 8x + 16
zzz [600]

Answer:

Given below

Step-by-step explanation:

The algebraic identity is (a-b)^2

= a^2 + b^2 - 2ab

So it'll be,

(x-4)^2

= x^2 + (4)^2 - (2)(x)(4)

= x^2 -8x + 16

or x^2 +16 -8x

4 0
3 years ago
How many seconds are in the month of February?
Verizon [17]

the answer is 2,419,200 seconds

6 0
2 years ago
Read 2 more answers
Solve the literal equation xy−4xz=5 for x.​
wolverine [178]

Answer:

we would need to know want some of the variables mean

Step-by-step explanation:

5 0
2 years ago
Write the ratio of the first measurement to the second measurement
faust18 [17]
1:6 because the height of the table tennis net is in inches. And 6 in. is 1/2 a ft. and now we know that the ratio in ft. is 1/2:3. This gets simplified to 1:6
4 0
3 years ago
Read 2 more answers
Other questions:
  • Please help, Thankyou
    5·1 answer
  • Hi I need help with this question it says An auditorium has 25 rows with 45 seats in each row. How many seats are there in all.
    15·2 answers
  • (a) Use Euler's method with step size 0.2 to estimate y(1.4), where y(x) is the solution of the initial-value problem y' = 4x −
    14·1 answer
  • I need serious help with this! I'll give 20 points!
    12·1 answer
  • Find the m
    11·1 answer
  • Please help me with this! <3
    12·1 answer
  • Selecciona la opción que relaciona con las jergas juveniles
    11·1 answer
  • At the end of January, Garrett had $176 in his
    5·1 answer
  • 45.50 is 30% of what number
    6·1 answer
  • a cylindrical water bottle is 15 centimeters tall. it can hold 753.6 of water. What is the radius of water the waterbottle? use
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!