2 years ago

How do I know how to determine whether a relation is a function? What is a function?

2 answers:

8 0

It’s a function is every single input has their own output. for example, if there were 2 -3’a on the input side, the relation wouldn’t be a function because each input has to have their OWN output, and can’t share outputs.

scoundrel [369]2 years ago

5 0

Answer:

all are functions

Step-by-step explanation:

a function is when each x has a y

a relation is when 1 x has more than 1 y which makes it invalid therefore not a function

You might be interested in

55% of 70 round to the nearest tenth

Verizon [17]

70 * 55/100=38.5

Enjoy

3 0

2 years ago

Read 2 more answers

Explain why two thirds is not unit fraction

vodomira [7]

I'm pretty sure it has to have 1 over any number

8 0

2 years ago

Is (8,-16) a function

koban [17]

Answer:

No, 8-16 is not a function

8-15a is a function

7 0

3 years ago

Walk me through solving this one-step equation for x.<br><br> -18 + x = -11

Leviafan [203]

-18 + x = -11

Let's add 18 to both sides

x = 7

8 0

3 years ago

Read 2 more answers

4^3 > 6^2 Is this right or not right if not what other sign needs to go there.

Bess [88]

Answer:

that is right

Step-by-step explanation:

because 4×4×4 equals 64 and 6×6 equals 37 so it is 4^3>6^2

6 0

2 years ago

Read 2 more answers