Question

Help!! f(x)= 3 what is the domain and range? Thank you!

Answer 1

are you sure that's your whole question?

Answer 2

solve and then domain and range

Answer 3

f(x)=3
Is that is?

Answer 4

because to solve you need a variable

Answer 5

Question said: Graph the following function:. Give the domain and Range athey show the graph line. f(x)= 3

Answer 6

I believe the 3 is =y and then, y = range , but dont know the domain

Answer 7

have you graphed the function ?

Answer 8

yes I did, but what i do from there

Answer 9

Do you get a flat horizontal line that goes forever in both ends ?

Answer 10

yes

Answer 11

domain is all the values you can put into a function

range is all the values that come out of a function

Answer 12

since the graph extends forever, the domain is "All real values"

but the range is just "3" because the function stays at 3 forever

Answer 13

domain : all real values
range : 3

Answer 14

see if that make more or less sense

Answer 15

Ok that sounds good

Answer 16

Let f(x)= -3x+3 and g(x)= x to 2 power -2, find g-f(x).

Answer 17

Thank you !