3 years ago

This set of ordered pairs is a function (22, 4), (21, 1), (0, 0), (1, 1), and (2, 4).

Mathematics

1 answer:

Mariulka [41]3 years ago

3 0

Answer:

Step-by-step explanation:

You know these ordered pairs are considered a function, because the x intercepts do not repeat themselves. In other words, each input numbers are different. If these ordered pairs were not a function, the x intercept would be repeating. For example, 22 is already a x intercept, (22,4), if 22 was put in as another x intercept like,(22,1) these ordered pairs would not be a function.

You might be interested in

Given the figures are similar, calculate the length of US

ICE Princess25 [194]

in this one x=9 ask if you need an explanation

7 0

3 years ago

If the point (-1/2, y) lies on the line whose equation is 2x - 3y = 6, what is the value of y?

salantis [7]

Plug in the known x value

2(-1/2)-3y=6
-1-3y=6
-3y=7
y=-7/3

Final answer: -7/3

4 0

3 years ago

Mia is three years older than twice her sister Brooke's age. The sum of their ages is

galina1969 [7]

Answer:

Brooke can be no older than 21

Step-by-step explanation:

M=3+2B

M+B is less than or equal to 30

3+2B+B=30

3+3B=30

3B=27

B=9

M=21

6 0

3 years ago

Read 2 more answers

Pls help me solve this

Elodia [21]

Volume = Area of triangle x length

Area of triangle = 1/2 x base x height

Area of triangle = 1/2 x 5 x 4

Area of triangle = 10

Volume = area of triangle x length

Volume = 10 x 12

Volume = 120 cm^3

8 0

2 years ago

- In billiards, a rack is used to organize billiard balls at the beginning of the game. Jason is making the wood rack and found

storchak [24]

Answer:

Step-by-step explanation:

3 angles , so 180/3=60

4 0

3 years ago