Respuesta :

Answer:

Option 3 - y=-2

Step-by-step explanation:

Given : The graph attached showing the curve of the function.

To find : What is the value of the following function when x = 0?

Solution :

When the value of x is zero we get the value of y.

The x=0 means the y-intercept i.e. the curve cuts the y-axis.

In the given graph,

The curve cuts the y-axis at y=-2.

Therefore, the value of y = -2 when x = 0.

So, Option 3 is correct.

Graphs can be used to represent functions.

The value of the graph when x = 0 is [tex]\mathbf{y = -2}[/tex]

To calculate the value of the function, when x = 0.

We simply trace the graph to the y-axis from point x = 0

So, we have:

[tex]\mathbf{y = f(0)}[/tex]

When x = 0, the graph passes through the y-axis at y = -2

So, we have:

[tex]\mathbf{y = -2}[/tex]

Hence, the value of the graph when x = 0 is [tex]\mathbf{y = -2}[/tex]

Read more about functions and graphs at:

https://brainly.com/question/18806107