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
bekas [8.4K]
3 years ago
12

Which relation is a function?

Mathematics
2 answers:
Brut [27]3 years ago
6 0
The answer is B. <span>{(1, 2), (2,4), (−1, 2), (0,3)} because it's the only answer where the variables for x aren't repeated. For example, x is 3 twice in A, x is 5 twice in C, and x is -4 twice in D. Please mark me Brainliest! :)</span>
Agata [3.3K]3 years ago
3 0
\{(\boxed{3};\ 2);\ (2;\ 1);\ (-1;\ 2);\ (\boxed{3};\ 3)\}\to NOT\\\\\{(1;\ 2);\ (2;\ 4);\ (-1;\ 2);\ (0;\ 3)\}\to YES\\\\\{(\boxed{5};\ 0);\ (0;\ 1);\ (\boxed{5};\ 2);\ (4;\ 4)\}\to NOT\\\\\{(0;\ 1);\ (\boxed{-4};\ 1);\ (4;\ 2);\ (\boxed{-4};\ -1)\}\to NOT
You might be interested in
What value of "p" will the pair of equations
Nikolay [14]

Answer:

9

Step-by-step explanation:

Slope is the same as coefficient of x

From the equation

3x+4y=12

Y=(-3/4)x+3

The slope for this eqn is -3/4

For this equation

Px+12y=30

12y=-p+30

Y= (-p/12)x +30/12

The slope is -p/12

To get p

-p/12=-3/4

P=9

3 0
3 years ago
How can you use unit rates in multiplication to solve for missing measures and equivalent ratio problems?
vodka [1.7K]
By viewing equivalent ratios and rates as deriving from, and extending, pairs of rows (or columns) in the multiplication table and by analyzing simple drawings that indicate the relative size of quantities.
4 0
3 years ago
How much is 290 dimes
sweet [91]
$29.00 and you can also multiply too is is a cool way
7 0
2 years ago
Read 2 more answers
PLEASE HELP Due today!
AlexFokin [52]

Answer:

it looks like it is Addition Property Of Equality

Step-by-step explanation:

7 0
3 years ago
PLZ HELP ASAP!!!!!!!!!!!!!!!!!!!!!!
nika2105 [10]
2. A
4. D
I don't know the rest but good luck. 
4 0
3 years ago
Other questions:
  • Harold’s farm is 134 acres. Merle’s farm is 100 acres. How many more acres does Harold own than Merle
    10·2 answers
  • There are 14 apples in a basket 6 of these apples are green what is the ratio of red apples to green apples
    9·2 answers
  • Choose the system of equations which matches the following graph: x+2y= −10 3x − y = 12 2) x − 2y = −10 3x − y = 12 3) x + 2y =
    5·1 answer
  • The volume of air inside a rubber ball with radius r can be found using the function V(r) = four-thirds pi r cubed. What does V
    11·2 answers
  • Math Question,please help​
    14·1 answer
  • Express f(x) =3\x²- 1 in partial fraction​
    14·1 answer
  • How to use the BDMAS Rule on maths​
    12·2 answers
  • -3(4+(-7))+(2(5)-17) Solve with 5 steps
    11·2 answers
  • Nicole made $264 for 12 hours of work.
    11·1 answer
  • Create one symmetrical (normal) and one asymmetrical set of data, and explain why each fit the definition.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!