Question

Which of these equations represent functions where x is the input and y is the output?
Select each answer that applies
A. X=2
B. Y=2
C. Y=2x
D. X=2y
E. X+y=2

please axplain

Answer 1

Answer:

B,C,D,E

Step-by-step explanation:

#For B,C,D,E we can get x input values as;

$b. \ x=2\\\\c. \ x=2x\\\\d. \ x=x/2\\\\e.\ x=2-x$

As attested above, there is a y output value for every x input value.

a doesn't apply since it's a vertical line and hence, has no y output value

Answer 2

Answer:

b c d e

Step-by-step explanation:

I did the edulastic