Question

Is 2y-4=10 a function

Answer 1

yup yup yup. i think so

Answer 2

No,
`2y-4=10` is not a function.

Explanation:

To find : Is
`2y-4=10` a function ?

Solution :

A function is defined as a relation between sets that associates to every element of a first set exactly one element of the second set.

or relation between input and output.

i.e. f(x)=2x

Where, x is the input and 2x is the output.

We have given,
`2y-4=10` is not a function because it is not a representation of function.

The given expression is an equation as there is only one variable defined as a constant.