Question

A function is ________ a relation.
a.always
b.sometimes
c. never

Answer 1

A function is therefore a many-to-one (or sometimes one-to-one) relation. The set of values at which a function is defined is called its domain, while the set of values that the function can produce is called its range.

Answer 2

is ur name shaniya?

Answer 3

@BABYKROWW Depends...

Answer 4

wats ur last name

Answer 5

if thats to personal

Answer 6

i think ik u

Answer 7

Yeah my name is Shaniya... Whats yours?

Answer 8

mia

Answer 9

whats yo last name?

Answer 10

fl dang u not the shaniya ik

Answer 11

your answer is always @siahniya16

Answer 12

please don't give put direct answers @amarimiller explain your answer.

Answer 13

Always. The definition that I learned was that "A function is a relation that obeys the function rule." Where the function rule was another thing we had learned.
@siahniya16

Answer 14

@AlexandervonHumboldt2
Your answer above is not correct

A function is always a 1-1 relationship

if y is a function of x then for each value of x there is ONE value of y

Answer 15

so is it sometimes???? @MrNood

Answer 16

no - that is not what I said.

I was querying the statement that function can be a many to one relationship.

see this for a way you can learn about functions and relationships..
http://www.regentsprep.org/regents/math/algebra/ap3/lfunction.htm

Answer 17

@AlexandervonHumboldt2

For discussion:
I will accept that it may be a many to one relationship
it is not a one to many relationship:
if y is a function of x then for each value of x there is ONE value of y

Answer 18

oh ok @MrNood