Answer:
[tex]y = - 2.75[/tex]
Step-by-step explanation:
The given equation is
[tex]y = \frac{2}{x + 4} - 3[/tex]
We want to find the y-coordinate that corresponds to x=4.
We just have to substitute x=4 wherever we see x in the equation:
[tex]y = \frac{2}{4 + 4} - 3[/tex]
We now simplify to get:
[tex]y = \frac{2}{8} - 3[/tex]
We collect LCM to get;
[tex]y = - 2.75[/tex]
