Respuesta :

Leader
[tex]\sf{Slope =\frac{y_2-y_1}{x_2-x-1} [/tex]

Plug in what we were given:

[tex]2 = \frac{y-3}{2-1}[/tex]

Simplify the denominator:

[tex]2 = \frac{y-3}{1}[/tex]

[tex]2 = y-3[/tex]

Add 3 on both sides:

[tex]\boxed{\bf{y=5}}[/tex]

The value of y is 5.