Question

Does the equation y=x represent a function? Explain why or why not?

Answer 1

Yes, It is a linear function..

`y = x`

`0 = x`

`(x,y) = (0,0)`

`y = 0`

`(x,y) = (0,0)`

when we graph this we get a slant line without any curves. Therefore, It is a linear function...