+118609 Which of this equations represent functions where x is the input and y is the output
A.) x=2 Xis 2 y could be anything
B.) y=2 y is 2 x can be any number
C.) y=2x What happens for this one?
D.)x=2y you put a value for y in and you get a value for x out
E.) x+y=2 You put x and y in and you must get 2 out
Can you understand what i am telling you ?
+118609 Which of this equations represent functions where x is the input and y is the output
A.) x=2 Xis 2 y could be anything
B.) y=2 y is 2 x can be any number
C.) y=2x What happens for this one?
D.)x=2y you put a value for y in and you get a value for x out
E.) x+y=2 You put x and y in and you must get 2 out
Can you understand what i am telling you ?
