3 years ago

A student said that the relation{(-2,3),(4,4),(4,5),(5, -8)} is a function. Do you agree? Why or why not?

Mathematics

1 answer:

JulijaS [17]3 years ago

5 0

Answer:

Step-by-step explanation:

Disagree. (4, 4) and (4, 5) show that for a single input, 4, there are two distinct outputs (4 and 5). In a function no more than 1 output can be associated with a given input.

The given relation is not a function.

You might be interested in

How do I estimate 0.509375

Sloan [31]

Answer:

round it to the nearest whole number.

Step-by-step explanation:

8 0

3 years ago

Please help! combine like terms to create an equip expression 0.4m - 0.8 - 0.8m

soldi70 [24.7K]

Answer:

1.2-0.8

Step-by-step explanation:

Add 0.4 and 0.8

4 0

3 years ago

You are drawing two cards, without replacement, from a standard deck of 52 cards. What is the

Ket [755]

24% is the probity sorry just need points

6 0

3 years ago

A swimming pool has an average depth of 1.6 m. It is 50 m long and 30 m wide. What is the volume?

Neko [114]

Answer:

2400m³

Step-by-step explanation:

50 * 30 * 1.6 =

1500 * 1.6 = 2400m³

8 0

3 years ago

Z = 16ab solve for a

nikitadnepr [17]

Answer:

a=z/16b

Step-by-step explanation:

move it over a=z/16b hope this helps :D

8 0

3 years ago