Question

Number 12 i need help im not sure what their asking for

Answer 1

11.

Given:

There are given that the unction:

$x^2+y^2=4$

Explanation:

According to the question:

We need to fid the codition.

So,

From the given function:

$x^{2}+y^{2}=4$

Then,

According to the vertical line concept,

If you draw a vertical linefor any value of x in the domain, then does the vertical encounter no more than one y value.

Then,

We can say that if we do that , then we will two x values.

Final answer:

Hece, the answer is No.