Question

For what value of x does the function y=2/3x+1 have the same x and y coordinate

Answer 1

3

Explanation:

`y=(2)/(3)x +1`

If
`x` is 3, then

`y =(2)/(3)(3) +1`

`y=2+1`

`y=3`

Both
`x` and
`y` equal 3. So, the value of
`x` must be 3 for the function to have the same coordinate for
`x` and
`y`.